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Consider the uniform magnetic field show...

Consider the uniform magnetic field shown:

Starting from point P and without leaving the region of magnetic field, is it possible to choose a closed path (that is, a path that returns to P) for which the line integral of the magnetic field is nonzero?

A

Yes, but only positive

B

Yes, but only negative

C

Yes, both positive and negative

D

No.

Text Solution

Verified by Experts

The correct Answer is:
D
From ampere circuital law, not current threading the amperian kloop will be zero.
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