Home
Class 11
PHYSICS
If m is magnetic moment and B is the mag...

If `m` is magnetic moment and `B` is the magnetic field, then the torque is given by

A

M. B

B

`(|M|)/(|B|)`

C

`M xx B`

D

`|M||B|`

Text Solution

Verified by Experts

The correct Answer is:
C

Torque, `tau=MxxB`
Promotional Banner

Topper's Solved these Questions

  • MAGNETOSTATICS

    BITSAT GUIDE|Exercise BITSAT Archives|8 Videos
  • LAWS OF THERMODYNAMICS

    BITSAT GUIDE|Exercise 40|1 Videos
  • MOTION IN !,2,2 DIMENSIONS AND POJECTILE MOTION

    BITSAT GUIDE|Exercise All Questions|86 Videos

Similar Questions

Explore conceptually related problems

Magnetic Moment and Torque

A flat coil carrying a current has a magnetic moment vecmu . It is placed in a magnetic field vecB . The torque on the coil is vec(tau)

Given that I = moment of inertia, P_(m) = magnetic dipole moment and B = magnetic induction, then the dimensional formula for I//P_(m) B is same as that of

A bar magnet of magnetic moment 6 J//T is aligned at 60^(@) with a uniform external magnetic field of 0.44 T. Calculate (a) the work done in turning the magnet to align its magnetic moment (i) normal to the magnetic field, (ii) opposite to the magnetic field, and (b) the torque on the magnet in the final orientation in case (ii).

A magnetic of magnetic moment placed along the X-axis in an magnet field .Find the torque acting on the magnetic field