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uniform magnetic field exists in a region of space and points from left to right

ID: 1866028 • Letter: U

Question

uniform magnetic field exists in a region of space and points from left to right. A vertical 1) A metal rod is moved th rod A) The top of the rod is positive and the bottom of the rod is negative B) The top of the rod is negative and the bottom of the rod is positive C) The top of the rod is positive and the bottom of the rod is positive D) The top of the rod is negative and the bottom of the rod is negative. E) The rod will not be electrically polarized rough the field from left to right. Describe the electrical polarization of the

Explanation / Answer

B is from left to right

rod is moving from left to right

It means both are in same direction

so flux change=0

so no polarity

option E is correct