Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismMagnetic Dipole & MomentEasy2 minPYQ_2020
PhysicsEasysingle choice

The magnetic dipole moment of a current loop is independent of

Options:

Answer:
A
Solution:

Magnetic dipole moment of a current is given by

M=NIA

whereN=number of turns

           I=current in a loop

          A=area of the loop

From the above relation, it is clear that magnetic dipole moment of a current loop is independent of the magnetic field in which it is lying.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:MagnetismSubtopic:Magnetic Dipole & Moment
⏱ 2mℹ️ Source: PYQ_2020

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