Eight equally charged tiny drops are combined to form a big drop

PHYSICS · Single correct · CBSE · Physics · Electrostatic Potential and Capacitance · Electrostatic Potential and Capacitance

Problem

Eight equally charged tiny drops are combined to form a big drop. If the potential on each drop is

10\,\text{V}

then potential of big drop will be: (a)

40\,\text{V}

(b)

10\,\text{V}

(c)

30\,\text{V}

(d)

20\,\text{V}