20 Three charges Q q and q are placed at the vertices of a

Last updated: 6/3/2023

20 Three charges Q q and q are placed at the vertices of a right angle triangle isosceles triangle as shown If the net electrostatic potential energy of the configuration is zero value of Qis 1 3 q 2 2 2q 2 2 a q a 9 9 2 2 2 4 2q 2 2