Physics - EMI/AC Question with Solution | TestHub
PhysicsEMI/ACFaraday law/Lenz lawEasy2 minPYQ_2016
PhysicsEasysingle choice
In shown fig, the circular loop of wire is moved with velocity towards the infinite current carrying wire. Then
Options:
Answer:
B
Solution:
Mganetic field at the centre of the circular loop increases as it moves towards the current carrying wire as we know it varies inversely with the distance. Therefore, induced current in the loop should be such that it can reduce the increased magnetic field. This is possible only when the induced current is clockwise.
Stream:VITEEESubject:PhysicsTopic:EMI/ACSubtopic:Faraday law/Lenz law
⏱ 2mℹ️ Source: PYQ_2016
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