Find the magnitude of the magnetic force on the segment CD of length `30cm`
Channel: Doubtnut
Date: 2020-08-02

Find the magnitude of the magnetic force on the segment CD of length `30cm` placed in a magnetic field of `0*3T` and a current of `4A` flows through it as shown in figure.  img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/PR_XII_V01_C03_E01_149_Q01.png" width="80%"