
Four point charges, each of +q, are rigidly fixed at the four corners of a square planar soap film of side ‘a’. the surface tension of the soap film is γ. The system of charges and planar film are in equilibrium, and a=k[q2γ]1N, where ‘k’ is a constant. Then N is:
December 13, 2024
Description Four point charges, each of +q, are rigidly fixed at the four corners ... Read more