Three points charges  of `1 C, 2C and 3C` are placed at the corners of an equilateral
Channel: Doubtnut
Date: 16/08/2020

Three points charges  of `1 C, 2C and 3C` are placed at the corners of an equilateral triangle of side 100 cm. Find the work done  to move these charges to the corners of a similar equilateral triangle of side 50 cm.