JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

1 Medium

1 of 1

Application +4 | -1

Two identical conducting balls

A

and

B

have positive charges

{q_1}

and

{q_2}

respectively but

{q_1} \ne {q_2}.

The balls are brought together so that they touch each other and then kept in their original positions. The force between them is

View answer and explanation

Correct option: B

Greater than that before the balls touched

Option B (Greater than that before the balls touched) is correct because after touching, the charges redistribute, resulting in a larger product of charges and thus a greater force.

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