Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismProperties of magnetEasy2 minPYQ_2020

PhysicsEasysingle choice

A bar magnet has a magnetic moment of $10 A m^{2}$ . If its magnetic length is $5 cm$ , Its pole strength is

Answer:

Solution:

$m = \frac{M}{l} = \frac{10}{0.05} = 200 A m$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:MagnetismSubtopic:Properties of magnet

⏱ 2mℹ️ Source: PYQ_2020

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