As a Loop of Wire with a Resistance of 10 $\Omega$

question 82

Multiple Choice

As a loop of wire with a resistance of 10 $\Omega$ moves in a constant non-uniform magnetic field, it loses kinetic energy at a uniform rate of 5 mJ/s. The induced current in the loop:

• A) is 0
• B) is 2 mA
• C) is 2.8 mA
• D) is 20 mA
• E) cannot be calculated from the given data

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