Physics - EMI/AC Question with Solution | TestHub
PhysicsEMI/ACFaraday law/Lenz lawEasy2 minPYQ_2020
PhysicsEasysingle choice
An electron moves along the linewith constant velocitywhich lies in the same plane as a circular loop of conducting wire, as shown in the figure. What will be the direction of current induced in the loop?
Options:
Answer:
D
Solution:
The current will change direction as the electron passes by
As electron approaches the loop flux linked with the loop first increases and then decrease as electron passes by. Therefore direction of induced current changes.
Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:EMI/ACSubtopic:Faraday law/Lenz law
⏱ 2mℹ️ Source: PYQ_2020
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