A uniform wire of mass 3m and length 31 is bent into the

Last updated: 6/26/2023

A uniform wire of mass 3m and length 31 is bent into the shape of an equilateral triangle and suspended from a horizontal axis X X in a vertical plane as shown A uniform vertical upward magnetic field B is existing in the region If charge Q is passed almost instantaneously through the triangular loop then the angular velocity acquired by the triangular loop immediately after charge passed is A C 3BQ 5m 3 3BQ 5m B D 2 3BQ 5m 4 3BQ 5m B B m B m m