A Single-Turn Loop of Wire,having a Resistance of 8 $\vec { B }$

question 82

Multiple Choice

A single-turn loop of wire,having a resistance of 8.00 Ω and a cross-sectional area 200 cm²,is perpendicular to a uniform $\vec { B }$ field that increases in magnitude steadily from 0.200 T to 2.800 T in 2.20 seconds.What is the magnitude of the induced current in the loop?

• A)2.95 A
• B)3.18 A
• C)0 A
• D)3.18 mA
• E)2.95 mA

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