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JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

1 Medium

1 of 1

Application +4 | -1

A charge

Q

is divided into two parts of

q

and

Q - q

If the coulomb repulsion between them when they are separated is to be maximum, the ratio of

\frac{Q}{q}

should be

View answer and explanation

Correct option: A

2

Option A (2) is correct because the Coulomb repulsion is maximized when the charges are divided equally, leading to a ratio of 2.

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