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What can you say about the direction of the magnetic field in each of the four r

ID: 2056578 • Letter: W

Question

What can you say about the direction of the magnetic field in each of the four regions?

The magnetic field is directed into the screen in region A.
The magnetic field is directed out of the screen in region A.
There is no magnetic field in region A.
The magnetic field is directed into the screen in region B.
The magnetic field is directed out of the screen in region B.
There is no magnetic field in region B.
The magnetic field is directed into the screen in region C.
The magnetic field is directed out of the screen in region C.
There is no magnetic field in region C.
The magnetic field is directed into the screen in region D.
The magnetic field is directed out of the screen in region D.
There is no magnetic field in region D.

Explanation / Answer

The magnetic field is directed out of the screen in region A. The magnetic field is directed into the screen in region B. There is no magnetic field in region C. The magnetic field is directed into the screen in region D.