Physics - EMI/AC Question with Solution | TestHub
PhysicsEMI/ACFaraday law/Lenz lawEasy2 minPYQ_2020
PhysicsEasysingle choice
Consider the situation shown in the figure. If the currentin the long straight wireis increased at a steady rate then the induced EMFs in loopsandwill be
Options:
Answer:
A
Solution:
Both coils oppose the increase in current in straight wire, due to which change in magnetic flux is increased through the two coils. Hence current in coilis clockwise and current in coilis anticlockwise
Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:EMI/ACSubtopic:Faraday law/Lenz law
⏱ 2mℹ️ Source: PYQ_2020
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