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JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

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Analyzing +4 | -1

Two conducting spheres of radii

{R_1}

and

{R_2}

having charges

{Q_1}

and

{Q_2}

respectively are connected to each other. There is

View answer and explanation

Correct option: D

A decrease in the energy of the system unless 

{Q_1}{R_2} = {Q_2}{R_1}

Option D is correct. There is a decrease in the energy of the system unless the initial potentials of the spheres are equal, i.e.,

{Q_1}{R_2} = {Q_2}{R_1}

.

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