Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismMagnetic torque & energyEasy2 minPYQ_2020
PhysicsEasysingle choice

A straight wire of length0.5 mand carrying a current of1.2 Ais placed in a uniform magnetic field of induction2 T. The magnetic field is perpendicular to the length of the wire. The force on the wire is

Options:

Answer:
B
Solution:

F=Bil=2 ×1.2 ×0.5=1.2 N

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:MagnetismSubtopic:Magnetic torque & energy
⏱ 2mℹ️ Source: PYQ_2020

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