When it is deflected through 30o from the magnetic meridian

Posted on 2014-01-03 11:08:00 in Physics by WALT_872

 

A bar magnet 20cm long and of pole strength 25 webers is suspended in a uniform magnetic field of strength 0.30 newton per weber. Determine the deflecting couple acting on the bar magnet; when it is deflected through 30^o from the magnetic meridian.

---

Answer Comment

No Answers Posted Yet.