TestHub
TestHub

Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismMagnetic Dipole & MomentEasy2 minPYQ_2018
PhysicsEasysingle choice

A chargeqis spread uniformly over an insulated loop of radiusr. If it is rotated with an angular velocityωwith respect to normal axis then magnetic moment of the loop is:

Question diagram: A charge q is spread uniformly over an insulated loop of rad

Options:

Answer:
B
Solution:



ML=q2mM=q2m×mr2ωM=qωr22.

Stream:JEESubject:PhysicsTopic:MagnetismSubtopic:Magnetic Dipole & Moment
2mℹ️ Source: PYQ_2018

Doubts & Discussion

Loading discussions...