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PhysicsEMI/ACMotional & Rotational EMFEasy2 minPYQ_2020
PhysicsEasysingle choice

A solid metal cube of edge length2 cmis moving in the positivey-direction at a constant speed of6 m s-1. There is a uniform magnetic field of0.1 Tin the positivez-direction. The potential difference between the two faces of the cube perpendicular to thex-axis is

Options:

Answer:
A
Solution:

e=Bvl=0.12×10-2×6=12×10-3=12 mV

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:EMI/ACSubtopic:Motional & Rotational EMF
⏱ 2mℹ️ Source: PYQ_2020

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