27 identical drops are charged at 22 V each. They combine to form a bigger drop. The potential of the bigger drop will be ______ V.

198. Volume conservation: R = 27^1/3r = 3r. Total charge = 27q. V = (k(27q))/(3r) = 9(kq)/(r) = 9×22 = 198 V

Electrostatic Potential and Capacitance question for JEE Main (JEE Main 2022 (25 Jun, Shift 2)), with solution

Q 12-02-112JEE MainJEE Main 2022 (25 Jun, Shift 2)Easy

$27$ identical drops are charged at $22\ \text{V}$ each. They combine to form a bigger drop. The potential of the bigger drop will be ______ V.

Numerical value type. Enter your answer.