The Magnetic Flux Through a Loop Perpendicular to a Uniform

question 28

Multiple Choice

The magnetic flux through a loop perpendicular to a uniform magnetic field will change:

• A)if the loop is replaced by two loops, each of which has half of the area of the original loop.
• B)if the loop moves at constant velocity while remaining perpendicular to and within the uniform magnetic field.
• C)if the loop moves at constant velocity in a direction parallel to the axis of the loop while remaining in the uniform magnetic field.
• D)if the loop is rotated through 180 degrees about an axis through its centre and in the plane of the loop.
• E)in none of the above cases.

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