> Q. A bar magnet of length 16 cm has a pole strength of 500 milli amp.m. The angle at which it should be placed to the direction of extemal magnetic field of induction 2.5 gauses so that it may experience a torque of $sqrt 3 times 10^{-5},Nm$ is – LIVE ANSWER TODAY

Q. A bar magnet of length 16 cm has a pole strength of 500 milli amp.m. The angle at which it should be placed to the direction of extemal magnetic field of induction 2.5 gauses so that it may experience a torque of $sqrt 3 times 10^{-5},Nm$ is

In This post you will get answer of Q.
A bar magnet of length 16 cm has a pole strength of 500 milli amp.m. The angle at which it should be placed to the direction of extemal magnetic field of induction 2.5 gauses so that it may experience a torque of $sqrt 3 times 10^{-5},Nm$ is

Solution:

$tau = M B , sin , theta$

Leave a Comment