Sagot :
Answer:
Given, distance between the charged spheres r1 = 8.45 cm = 0.0845 m Let the charges on the spheres are Q1 and Q2. We know bythe Couloms's Law, F1 = k Q1Q2r12 F2 is given as 3 times of F1. Let the distance = r2 So, F2 = k...
Explanation:
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