Reference for Questions 7 and 8: A 0.100-m long solenoid has a radius of 0.050 m and 1.50 x 10 turns. The current in the solenoid changes at a rate of 6.0 A/s. A conducting loop of radius 0.0200 m is placed at the center of the solenoid with its axis the same as that of the solenoid as shown. 7. Determine the mutual inductance of this combination. solenoid loop 0 A) 1.8 x 104 H B) 2.4 x 104 H C) 3.6 x 104H D) 4.4 x 104 H E) 5.9 x 104 H Ans: B 8. Determine the induced emf in the loop. A) 0.7 x 10-3 V B) 1.4 x 10-3 V C) 2.8 x 10-3 V D) 5.6 x 10-3 V E) zero volts Ans: B

Reference for Questions 7 and 8: A 0.100-m long solenoid has a radius of 0.050 m and 1.50 x 10 turns. The current in the solenoid changes at a rate of 6.0 A/s. A conducting loop of radius 0.0200 m is placed at the center of the solenoid with its axis the same as that of the solenoid as shown. 7. Determine the mutual inductance of this combination. solenoid loop 0 A) 1.8 x 104 H B) 2.4 x 104 H C) 3.6 x 104H D) 4.4 x 104 H E) 5.9 x 104 H Ans: B 8. Determine the induced emf in the loop. A) 0.7 x 10-3 V B) 1.4 x 10-3 V C) 2.8 x 10-3 V D) 5.6 x 10-3 V E) zero volts Ans: B