Question

Consider the charge configurations shown below. In configuration (), two equal charges at a distance or r apart repel each other with a force F as shown below Now consider configuration (I), in which the rightmost charge q2 is increased to 4 times its original charge q1. What is the magnitude of theforce F2 acting on q2 in terms of the original force F in configuration ()?
91 q1 d1 q2
F4F 4218F
0 0
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Answer #1

The force F in configuration 1 is calculated using coloumb's law.In the second case q2=4q1 and force is calculated .It is found that the force is 4F

4 4, econ スー→ Fa- Vi

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