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Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismMotion analysis in electric & magnetic fieldEasy2 minQB

PhysicsEasysingle choice

A charged particle of mass $m$ and charge $q$ travels on a circular path of radius $r$ that is perpendicular to a magnetic field $B$ . The time taken by the particle to complete one revolution is

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Answer:

Solution:

$m ω^{2} r = Bq ω r$ $ω = Bq / m$ $T = \frac{2 π m}{qB}$

Stream:JEESubject:PhysicsTopic:MagnetismSubtopic:Motion analysis in electric & magnetic field

⏱ 2mℹ️ Source: QB

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