A loop of wire (resistance = 2.0 mΩ) is positioned as shown with respect to a long wire which carries a current. If d = 1.0 cm, D = 6.0 cm, and L = 1.5 m, what current is induced in the loop at an instant when the current in the wire is increasing at a rate of 100 A/s?
A) 34 mA
B) 30 mA
C) 27 mA
D) 38 mA
E) 0.50 mA

Question

A loop of wire (resistance = 2.0 mΩ) is positioned as shown with respect to a long wire which carries a current. If d = 1.0 cm, D = 6.0 cm, and L = 1.5 m, what current is induced in the loop at an instant when the current in the wire is increasing at a rate of 100 A/s? 
A) 34 mA 
B) 30 mA 
C) 27 mA 
D) 38 mA 
E) 0.50 mA

Quizplus · Accepted Answer

The Answer is C

A Loop of Wire (Resistance = 2