The Circuit Shown Is in a Uniform Magnetic Field That

question 75

Multiple Choice

The circuit shown is in a uniform magnetic field that is into the page.The current in the circuit is 0.20 A.At what rate is the magnitude of the magnetic field changing? Is it increasing or decreasing?

• A)0 T/s
• B)140 T/s, decreasing
• C)140 T/s, increasing
• D)420 T/s, decreasing
• E)420 T/s, increasing

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