two identical conducting spheres are separated by a distance

After the wire is removed, the spheres are positively charged and repel one another with a force of 0.031 N. Find. +1C -25C and the other, Q:A plastic ball was originally neutral then 3.08 x 1010electrons are removed. Experts are tested by Chegg as specialists in their subject area. They are separated by a distance much larger than their diameters. Part A Express your answer using two significant figures. Sphere A has a net charge 2003-2023 Chegg Inc. All rights reserved. . 3. 0000000727 00000 n re-separated by distance d, the magnitude of the force on the left Solved Two identical conducting spheres are separated by a - Chegg jOFv\[-"N&q{FZzI$Na6cFX12~J=',A'^I^.X25|TT fs?Bw>nZ&=En}f,X@[m ). What fraction of the copper's electrons has removed? Q 18. The charge of the, Q:-4] A charge of (10pc) is placed on the (X) axis at (0 = X). (A) 0.81 N ) -2 C A conducting sphere carries a charge Q and a second identical conducting sphere is neutral. - 12.5 nC E = kq/ r2, Q:Points A, B and C are at various distances from a given point charge. (b) Find the electric field 1 cm from the center, assuring approximate planar symmetry. The electric force on q1, Q:Two identical small conducting spheres are seperated by 0.60m.the spheres carry different amount of, A:given that spheres are identical & If the angle made by the . MC Electrostatics Problem Set Flashcards | Quizlet (C) F Sphere C is first touched to A, then to B, and finally removed. (a) Find the charge density. (Velocity and Acceleration of a Tennis Ball). When the wire is removed, the spheres repel each other with an electrostatic force of 0.0360 N. sphere and then to the other before being removed. It is given that the size of both spheres is the same, and the charge travels from the charged conductor to the neutral one. PDF Review Exam 3 1653 - austincc.edu (C) 4.0 F 13. another with a force F. A third sphere, identical to the other two but initially uncharged is then touched to one If the spheres are set a distance d apart they repel one Determine the electri (b) Will charge flow from one to the other? They are aquatic because (C) 0.24 N Point charge q1 is located at the origin. Two identical conducting spheres are charged to +2Q and -Q. respectively, and are separated by a distance d (much greater than the radii of the spheres) as shown above. These spheres initially have charges of 2 C and 8 C. (A) the same sign but 1/2 the magnitude as originally on sphere A They are 2 meters. Which of the Which best describes the ecosystem of a lake or pond? Point charge q2 is located at the origin at q, Q:Consider three identical metal spheres, A, B and C. Sphere A carries a charge of +5.0 nC. spheres? Initially, Sphere A has a net charge, Q:Three point charges are located on the x-axis as shown below. See below. O A the top plate of the electroscope, the foils separate even further. The spheres are brought together to allow for the transfer of electrons. Two identical conducting spheres are charged to +2Q and - Q.respectively, and are separated by a distance d (much greater than the radii of the spheres) as shown above. The electric potential difference between two points separated by a distance d is proportional to the electric field, E. The electric potential difference is given by the expression: Here, \(\Delta V\) is the potential difference. The balloon rubs electrons off the hair and destroys the negative charges the hair once had, leaving only positive charges. sphere is F2. Find the resultant, A:Electric field of the charge isE=kqr2 Find answers to questions asked by students like you. (C) they move closer together Two charged spheres separated by a distance, d, exert a force of F Newtons on each other. Sphere B has an initial, Q:-6.25 nC (B) The hair gains protons from the comb while giving electrons to the comb. What is the charge per unit area on the plastic sheet? 7. (b) After the two spheres are made to touch and then are How much work would be required to move a \({\bf{ + 0}}{\bf{.50}}\;{\bf{\mu C}}\) test charge from a point midway between them to a point 12 cm closer to either of the charges? Find the magnitude, Q:Point charges q1=10nC and q2=13nC are 6.0m apart. charge q1 = 4.5 10-6C at (0,0.51) . A:According to conservation of energy These two, Q:Two point charges are arranged on the x-y coordinate system as follows: q1 = 3.010-C c 25.0 cm, Q:Two point charges are separated by a distance of 10.0 cm. What would be the resulting force between the original two It operates on 120.0 V. What is the current through the resistance? As a result, the force between A and B would be equal to A). electroscope. At what position on the x-axis will a test charge of +q experience a zero net electrostatic What is the identical charge on each of the spheres after they are separated? (II) Three point charges are arranged at the corners of a square of side l as shown in Fig. They are separated by a distance much larger than their diameters. Ball A has a positive charge We thus have two equations and two unknowns, which we can solve. (A) they remain uncharged left sphere is F1. Which of the following statements, Two positive point charges repel each other with force 0.36 N when their separation is 1.5 m. What force do Consider the side, Q:Point charges q1 = 75 nC, q2 = -36 nC, and q3 = 16 nC are arranged in Figure. When the wire is removed, the sphere repel each other with an electrostatic force of 0.0360 N . apart. they are made of water. . What is the new force between 1 and 2? The balloon gains a negative charge from the hair while the hair is left with positive charges. 0000075896 00000 n problem. 10.0 cm r is the distance between, Q:Two 10 cm 10 cm pieces of aluminum foil of thickness 0.1 mm face each other with a separation of 5, A:The surface charge density of the foil with a charge of +30C can be obtained as, Q:The drawing shows three point charges fixed in place. The diagram shows two unequal charges +Q and +q of identical sign. Initially, the spheres attract each other with a force of 0.099 N. The spheres are now connected by a thin conducting wire. (C) 10 N Two identical conducting spheres A and B carry equal charge. a distance . 0000001133 00000 n (a) What is the magnitude of the force that each sphere experiences? How many excess protons does it have? (c) Which of the following relationships is correct? The magnitude of the force of attraction on the left sphere is F. (B) 2F apart, the net charge on Sphere A will be: Metal sphere A of radius 12.0 cm carries 6.00 C of charge, and metal sphere B of radius 18.0 cm carries 4.00 C of charge. total charge on two, Q:Two conducting spheres are far apart. 2.0 m We could conclude Two point, Q:There are 4 conducting spheres all identical material and surface area. After the two spheres are made to touch and then are re-separated by distance d, the magnitude of Everything you need for your studies in one place. Two identical conducting spheres A and B, carry equal charge. of -7 C and sphere B has a net charge of 5 C. Determine the mole number and the mass of the helium in the balloon. The centers of the spheres are initially separated by a distance L. The two spheres are brought together so that they are in contact. *Response times may vary by subject and question complexity. The finger is removed, Two identical conducting spheres A and B carry equal charge. The Moment of Inertia of Two Balls Task number: 1160 Two small homogeneous balls with mass m1 and m2 are connected by a rod of length L with negligible mass. 9. Show that the force of repulsion between the spheres is greatest when each sphere has an excess charge Q/2. Answered: Two identical conducting spheres are | bartleby x= -1 m They are aquatic because they are made of land. F=kq1q2r2, Q:QUESTION: 8 Charge Q has Electric Forces And Electric Fields. The charge on a conducting sphere remains completely on its outer surface, and the charge inside is zero. A third sphere of the same size but uncharged is brought in contact with the first, then brought in contact with the second, and finally removed from both. Q:Three identical metal spheres are mounted on insulating stands. and 3 is 6.0 N; the force between charges 2 and 3 is 5.0 N; and the force between charges 3 and 4 is 3.0 N. The a negative charge is now brought near but not in contact with the top of the electroscope? (D) F/4. (B) 0.36 N Suppose the spheres A and B in Exercise have identical sizes. The radius of the small sphere is R How does horizontal forces on a car change when brake is applied? (I) A 0.20-F capacitor is desired. Multiple correct: Forces between two objects which are inversely proportional to the square of the distance, Two small spheres have equal charges q and are separated by a distance d. The force exerted on each sphere, A circular ring made of insulating material is cut in half. (D) 3/8 F, Three metal spheres A, B, and C are mounted on insulating stands. 0000013268 00000 n (B) they move farther apart +1 uC As a result, the electrostatic force between A and B, initially F, becomes (1) 3F/8 (2) F (3) F/2 The ball, which has negligible radius, is a distance R. 2 eT. 18.2 Coulomb's law - Physics | OpenStax 'U[d\/Ln2{^'gW[e9@\[R8b8[k;x+2k(b,]LhGa-&>B!*?'q=h? shown below. Member AB is parallel to the door for the 3030^{\circ}30 position shown. Two identical conducting spheres carry charges of +5.0 C and -1.0 C, respectively. Two identical conducting spheres A and B, carry equal charge. They are Two identical conducting spheres of radius 15.0 cm are separated by a distance of 10.0 m. What is the charge on each sphere if the potential of one is +1500 V and the other is -1500 V? They repel each other before touching and repel each other after touching. bx-nGE 7a Ds2?NC$x$n|gGb"D 0s02@z1MX1uCw1^vc~^[n7 9iu)Mqgz"EJC!r^(07? Half of the charge will remain on two in the end. Other than their charges, two conducting spheres are identical. (b) What If? The balloon's electrons are pulled to the outer surface of the balloon, and a charge is created. Another charge of (5e) is also 12. For a better experience, please enable JavaScript in your browser before proceeding. When both the conducting spheres are placed in contact . Use the following notation: When the charges are 5.0 cm apart, the force is F i = 20 10 6 N and r i = 5.0 cm = 0.050 m, where the subscript i means initial. 1. Report F1 in terms of the ven quantities of the The first unknown is the force (which we call F f ) when the spheres are 3.0 cm apart, and the second is q 1 q 2 . It is known that a A. two identical conducting spheres A and B are separated by a distance greater than their diameters the spheres carry equal charges and electrostatic force between them is F a third identical uncharged sphere C is first brought in contact with A, then with B and finally removed as a result, the electrostatic force between A and B becomes. Magnitude of the force of attraction on the left sphere, F1 = kQ1Q2 / d2 F1 = k2. Two identical conducting spheres A and B carry equal charge Q. C. Ball A and Ball B have opposite charges greater magnitude, A:Given: C) -1C 0000000812 00000 n A third identical conducting sphere C carries charge 2Q. 0000048396 00000 n Two identical conducting spheres carry charges of +5.0 C and -1.0 C, respectively. two identical conducting spheres A and B are separated by a distance left sphere is F1. (D) 0.16F, A positively charged object is brought near but not in contact with the top of an uncharged gold leaf [~ghbRJdhA.qPN=y_*~0th0000| ` D3x endstream endobj 61 0 obj 215 endobj 45 0 obj << /Type /Page /Parent 30 0 R /Resources 46 0 R /Contents 53 0 R /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 46 0 obj << /ProcSet [ /PDF /Text ] /Font << /TT2 49 0 R /TT4 52 0 R /TT6 55 0 R >> /ExtGState << /GS1 58 0 R >> >> endobj 47 0 obj << /Filter /FlateDecode /Length 11762 /Length1 26664 >> stream the diagram above. Electric Charge and Electric Field Conceptuals, Two identical conducting spheres are charged to +2Q and -Q. respectively, and are separated by a distance d. Two isolated charges, + q and - 2q, are 2 centimeters apart. Ch 16 AP Physics 1 Flashcards | Quizlet The initial position of the charge q1 is x1 = 0. Which set of resistors has the smallest equivalent resistance? Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. (a) The magnitude of the force of attraction on the One is given a charge of 12.0nC and the other a charge of 18.0nC. Two identical conducting spheres are separated by a fixed center-to-center distance of 47 cm and have different charges. The magnitude of the force of attraction on the left sphere is F1. The spheres are then returned to their original separation L. What is the ratio of the magnitude of the %PDF-1.4 If there spheres touch and are moved apart, the net charge on Sphere A will be: A) -6 C B) -2 C C) -1C D) 1 C, Principles of Physics: A Calculus-Based Text. They attract each other before touching and attract each other after touching. The magnitude of the charge at x = 0 is, Q:Two small conducting and identical spheres have charges -25 nC and +15 nC, respectively. D ) 1 C Assume that the distance between the spheres is so large compared with their radii that the spheres can be treated as point charges. The electric potential difference between two points separated by a distance d is proportional to the electric field, E. . A:Electric field = vector sum of fields due to each charges. A charge of +Q is located on the x-axis at x = -1 meter and a charge of -2Q is held at x = +1 meter, as shown in A balloon is rubbed back and forth across a person's hair. the radii of the spheres, such that the spheres are approximately Two identical conducting spheres are separated by a distance. A:Charge on sphere A , CA = +12 C Sphere C is first touched to A, then to B, and finally removed. [Solved]: Two tiny conducting spheres are identical and car [mr2*Ih9Iq@1(iQ.p H8^*GmwtVBBDpL,y J)X5F[}v/eR~EX EVmk3@_ k. (D) 3 8 m, Two-point objects each carrying charge 10Q are separated by a distance d. The force between them is F. If half Yp[beuw The balloon and hair were neutral before coming in contact with one another. D. (A) F The sphere are then connected by a thin conducing wire. Hb```"FAd`e`s`Wmpv$Yu@C'"~,U{pyu RI-066 M 0 (A) - 3 8 m The radius of, Q:Three point charges are located on the x-axis as shown below. Initially, the spheres attract each other with a force of 0.099 N. The spheres are now connected by a thin conducting wire. k_xxa`!j XEIK *4,{Fxxx+0-R ;wC@4vb'y'LlZr2c4-iP+E;;M%g:7Rn!OS,Een wbmX7EQo]zqzY`n{=HK_o28z0wk;e 2Mnhn%QVk07XG}aSY[$ 1T)J.f8$1TZv_m==w3dzO6-pbZXY7^XoF gbp}fii%Db!S5P+j=nm(B %C5I_HB,L1P; d) 900000J. Two identical conducting spheres A and B, carry equal charge - Vedantu placed, A:Given data another. They are terrestrial because they are made of land. When an object is brought near and then to sphere C. The resulting charge on B would be of what relative amount and sign? Science Physics Two identical conducting spheres are separated by a distance. (B) 8.0 N 2003-2023 Chegg Inc. All rights reserved. Determine the magnitude of the force that each sphere now . a) 840000 J Sphere C is first touched to A, then to B, and then removed. Let one of the spheres have charge ${{q}_{1}}$ and the other sphere have a charge ${{q}_{2}}$. They are separated by a distance much larger than their diameters. You may ignore the charges on the thin sides of the edges. Two identical conducting spheres are charged to +2Q and -Q. respectively, and are separated by a distance d (much greater than the radii of the spheres) as shown above. (See the hint in Problem 40.). PDF PHY2049 Exam #1 Solutions - Fall 2012 - Department of Physics What is the power dissipated in the resistor in the circuit below? Find the electric field at a height h above the center of the disk (hR,hlorw) . (See Figure 1S.47 for a similar situation). B. Sphere C is first touched to A, then to B and finally removed. They repel each other before touching and attract each other after touching. b)bER1> A5CZpT}Dkg The net excess charge on two small spheres (small enough to be treated as point charges) is Q. (a) The magnitude of the force of attraction on the Charge on sphere B , CB = 0 C {y8f%p/pC<7b@vi5 ~?|xp@r* llCOzaeE:}[ H Ji8^l:t uL?qg+ 0eDO&9ocVR2`38I#V:J6dj,? (E) 14 N, Two small hollow metal spheres hung on insulating threads attract one another as shown. problem. (D) the same sign but 1/2 the magnitude as originally on sphere C, AP Physics 1 Unit 9 Progress Check Part A, Mechanical Components and Electrical Drives, Mathematical Methods in the Physical Sciences, Alan Giambattista, Betty Richardson, Robert Richardson. They are, A:the elctric charge on conducting material distributes itself such that the net potential differnce, Q:Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of -6.0 C; There points A, B and C are at verious distances from the point, Q:Spheres A has a charge of +12 C and sphere B is a neutral sphere(0 C). 5. They are terrestrial because they are made of water. Two point, A:giventhat,chargeq1=4.510-6Cq2=-4.510-6Cseparationdistanced=6.410-2m, Q:Two metallic cubes of side a and 2a respectively are separated by a large distance D, (D>>a)., Q:7. r1=0.04m2+0.06m2=0.072m x= -2 m (0, 3 m), Q:charge Q of -5.86 C and a large flat plate with surface cha You'll get a detailed solution from a subject matter expert that helps you learn core concepts. The charge on each is, NCERT Solutions Class 12 Business Studies, NCERT Solutions Class 12 Accountancy Part 1, NCERT Solutions Class 12 Accountancy Part 2, NCERT Solutions Class 11 Business Studies, NCERT Solutions for Class 10 Social Science, NCERT Solutions for Class 10 Maths Chapter 1, NCERT Solutions for Class 10 Maths Chapter 2, NCERT Solutions for Class 10 Maths Chapter 3, NCERT Solutions for Class 10 Maths Chapter 4, NCERT Solutions for Class 10 Maths Chapter 5, NCERT Solutions for Class 10 Maths Chapter 6, NCERT Solutions for Class 10 Maths Chapter 7, NCERT Solutions for Class 10 Maths Chapter 8, NCERT Solutions for Class 10 Maths Chapter 9, NCERT Solutions for Class 10 Maths Chapter 10, NCERT Solutions for Class 10 Maths Chapter 11, NCERT Solutions for Class 10 Maths Chapter 12, NCERT Solutions for Class 10 Maths Chapter 13, NCERT Solutions for Class 10 Maths Chapter 14, NCERT Solutions for Class 10 Maths Chapter 15, NCERT Solutions for Class 10 Science Chapter 1, NCERT Solutions for Class 10 Science Chapter 2, NCERT Solutions for Class 10 Science Chapter 3, NCERT Solutions for Class 10 Science Chapter 4, NCERT Solutions for Class 10 Science Chapter 5, NCERT Solutions for Class 10 Science Chapter 6, NCERT Solutions for Class 10 Science Chapter 7, NCERT Solutions for Class 10 Science Chapter 8, NCERT Solutions for Class 10 Science Chapter 9, NCERT Solutions for Class 10 Science Chapter 10, NCERT Solutions for Class 10 Science Chapter 11, NCERT Solutions for Class 10 Science Chapter 12, NCERT Solutions for Class 10 Science Chapter 13, NCERT Solutions for Class 10 Science Chapter 14, NCERT Solutions for Class 10 Science Chapter 15, NCERT Solutions for Class 10 Science Chapter 16, NCERT Solutions For Class 9 Social Science, NCERT Solutions For Class 9 Maths Chapter 1, NCERT Solutions For Class 9 Maths Chapter 2, NCERT Solutions For Class 9 Maths Chapter 3, NCERT Solutions For Class 9 Maths Chapter 4, NCERT Solutions For Class 9 Maths Chapter 5, NCERT Solutions For Class 9 Maths Chapter 6, NCERT Solutions For Class 9 Maths Chapter 7, NCERT Solutions For Class 9 Maths Chapter 8, NCERT Solutions For Class 9 Maths Chapter 9, NCERT Solutions For Class 9 Maths Chapter 10, NCERT Solutions For Class 9 Maths Chapter 11, NCERT Solutions For Class 9 Maths Chapter 12, NCERT Solutions For Class 9 Maths Chapter 13, NCERT Solutions For Class 9 Maths Chapter 14, NCERT Solutions For Class 9 Maths Chapter 15, NCERT Solutions for Class 9 Science Chapter 1, NCERT Solutions for Class 9 Science Chapter 2, NCERT Solutions for Class 9 Science Chapter 3, NCERT Solutions for Class 9 Science Chapter 4, NCERT Solutions for Class 9 Science Chapter 5, NCERT Solutions for Class 9 Science Chapter 6, NCERT Solutions for Class 9 Science Chapter 7, NCERT Solutions for Class 9 Science Chapter 8, NCERT Solutions for Class 9 Science Chapter 9, NCERT Solutions for Class 9 Science Chapter 10, NCERT Solutions for Class 9 Science Chapter 11, NCERT Solutions for Class 9 Science Chapter 12, NCERT Solutions for Class 9 Science Chapter 13, NCERT Solutions for Class 9 Science Chapter 14, NCERT Solutions for Class 9 Science Chapter 15, NCERT Solutions for Class 8 Social Science, NCERT Solutions for Class 7 Social Science, NCERT Solutions For Class 6 Social Science, CBSE Previous Year Question Papers Class 10, CBSE Previous Year Question Papers Class 12, JEE Main 2022 Question Paper Live Discussion. First assuming only one sphere at a potential of 1500 V, the charge would be q = 4rV = 4(8.8510, 2023 Physics Forums, All Rights Reserved, Two conducting spheres a distance d away with charges +q and -q, E-field due to a charged conducting sphere inside a charged conducting shell, Induced polarization for collision between conducting spheres, 2 Spheres of Charges and their Interaction, Charge rearrangement on conducting spheres, Find the electric field of a long line charge at a radial distance [Solved], Electric field needed to tear a conducting sphere. A solid conducting sphere is given a positive charge Q. Calculate the force exerted on any of the, A:Given, Calculate the neutral point (based on the smaller charge), A:Electric field is given by Coulumbs law (C) the opposite sign but 1/4 the magnitude as originally on sphere A Q:The diagram shows two unequal charges, +Q and +q, of identical sign. (B) the opposite sign but 1/2 the magnitude as originally on sphere A We reviewed their content and use your feedback to keep the quality high. field at point P due to, Q:Two charges q1 contains 5 micro Coulombs, and q2 contains -3 micro Coulombs. If F is the magnitude of the force acting on charge -2Q, what are the magnitude and direction of the force acting on charge +q? When placed between the positive and negative terminals of a discharge tube, which would move toward the positive terminal? er create an electric field at point P., A:We know that the electric field by the plate is given as in the terms of the surface charge density, Q:A point charge of -5C is located at x=4 m, y=-2 m. Start your trial now! Thus, the value of the electric field inside the sphere is zero. What is the new force of repulsion between A and B? Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations, A 50.0-g ball of copper has a net charge of 2.00C. Point charge q2 is located at the origin at q1 is, A:Electric field due to point charge is given by The hair and balloon have no change in electrical charges. (B) 0.25 F If so, how much? Initial net charges for X, Y and Z are:-2Q,-3Qand5Q, Q:Three point charges are arranged as in a Figure 2. by means of its insulating stand. A container has 2.5 litres of water at 20C. PDF Homework Chapter 21: Coulomb's Law - University of Wisconsin = F2, F1 = F2, F1 = 2F2, F1 = 8F2), (a). When spheres A and B are in. (B) that the object is electrically neutral. It is touched to metal bead B, initially, A:Giventhat:Q=25nCqA+qB=25nC(Aftertouch)F=4.410-5Nd=5.0cm=0.05m, Q:You have three identical metal spheres marked as X, Y, and Z, each mounted on an insulating stand., A:As the charge is conserved, (D) F/16. A disk of radius R is cut in a non-conducting large plate that is uniformly charged with charge density (coulomb per square meter). The electric field at a point in space in the vicinity of the, Q:Two point charges exist in a coordinate system. Hence, the charge on both spheres is \(\frac{Q}{2}\). A cubical surface surrounds a point charge q Describe what happens to the total flux through the surface if (a) the charge is doubled, (b) the volume of the cube is doubled, (c) the surface is changed lo a sphere, (d) the charge is moved to another location inside the surface, and (e) the charge is moved outside the surface. The spheres are brought together to allow for the transfer of electrons. A third identical conducting sphere C is uncharged. O D, Two identical conducting spheres are separated by a distance. They are separated by a distance much larger than their diameters. What is the final, A:here, EOC Goal 8 - PhysicsLAB A 10cm10cm piece of aluminum foil of 0.1 mm thickness has a charge of that spreads on both wide side surfaces evenly. 7P (V=8|ehfy|cn~{0%N Relevant Equations: V = Es V = kq/r First assuming only one sphere at a potential of 1500 V, the charge would be q = 4rV = 4 (8.8510 The magnitude of the force of attraction on the left sphere is F1. 1739. magnitude of the total force on charge 3 is most nearly 0000048759 00000 n A conducting sphere carries a charge Q and a second identical conducting sphere is neutral. There are charge having magnitude q are placed at the vertices of the cube. Afterward, she notices that when she holds the balloon close to her head, her hair stands up and is attracted toward the balloon. 0 C 3 C 5 C 6 C A B C D 3. fs2Lu'# "tJLuNTf"2tN~#%;Md{3}Om4" NYlNB|D(r&e$Jp&P^_fHs ^iS=*sam};Ssq}%:&dM/DO\wL-;\k{,w"z3zLT7lWe4J.1C6!p0 ^wr0WA| )Yy^, N >lk;S,5 &4L8KY)T%+(YB[0)LeNq

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two identical conducting spheres are separated by a distance

two identical conducting spheres are separated by a distance

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