Physics - EMI/AC Question with Solution | TestHub

PhysicsEMI/ACSeries AC CircuitsEasy2 minPYQ_2020
PhysicsEasysingle choice

In the circuit shown in the figure, a conducting wireHEis moved with a constant speedvtowards left. The complete circuit is placed in a uniform magnetic fieldB→perpendicular to the plane of circuit inwards. The current inHKDEis


Options:

Answer:
D
Solution:

The potential difference across capacitorV = Bvl =constant

Therefore, the charge stored in the capacitor is also constant. Thus, the current through the capacitor is zero.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:EMI/ACSubtopic:Series AC Circuits
⏱ 2mℹ️ Source: PYQ_2020

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