NEETElectrostaticsHard
Question
Two identical small spheres carry charge of Q1 and Q2 with Q1>>Q2. The charges are d distance apart. The force they exert on one another is F1. The spheres are made to touch one another and then separated to distance d apart. The force they exert on one another now is F2. Then F1/F2 is : -
Options
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D.
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