A Bar Magnet Is Falling Through a Loop of Wire

question 71

Multiple Choice

A bar magnet is falling through a loop of wire with constant velocity.The north pole enters first.The induced current will be greatest in magnitude when the magnet is located so that

• A)the loop is near either the north or the south pole.
• B)the loop is near the north pole only.
• C)the loop is near the middle of the magnet.
• D)with no acceleration,the induced current is zero.

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Minimal Acceptable

The lowest standard or level that is considered satisfactory or acceptable.

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Minimum Acceptable

The lowest standard or quality that is considered satisfactory for a specific purpose.