Physics - W.E.P. Question with Solution | TestHub
PhysicsW.E.P.MiscellaneousEasy2 minPYQ_2008
PhysicsEasysingle choice
In the absence of applied potential, the electric current flowing through a metallic wire is zero because
Options:
Answer:
B
Solution:
If there is no potential difference through a metallic wire, the current is zero because the electrons drift in a random direction with a speed of the order of so that the net charge crossing a particular cross-section in a given time is zero.
Stream:VITEEESubject:PhysicsTopic:W.E.P.Subtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2008
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