AP EAMCET Engineering 21 Apr 2019 Shift 2 Paper

Section: Physics

Question : 107 of 160

Marks: +1, -0

Two identical charged spheres separated by a distance repel each other with a force F. If 10% of electrons are transferred from one sphere to the other then the force between them becomes

F
121 F
0.99 F
0.81 F

Validate

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