A metal rod of length L 1 m is hinged in vertical plane and

Last updated: 6/12/2023

A metal rod of length L 1 m is hinged in vertical plane and it can rotate freely about point O as shown If rod is released from the horizontal position then maximum electric field inside the rod in S I unit comes out to be K 30 find the value of K Assume mass of electron is negligible B XB 2 2 Tesla