A coil of 15 turns and a radius of (R=10.0) cm surrounds a long solenoid of radius 2.00 cm and 1045 turns/ meter as in the figure. The current in the solenoid changes as l=23 sin(120t). Find the magnitude of induced emf ( in units of mV) at any given time t. 15-turn coil R Select one: O A. 1707.93 cos(120t) OB. 0.57 cos(120t) OC. 68.32 cos(120t) O D. 21.75 cos(120t) O E. 4.55 cos(120t)
A coil of 15 turns and a radius of (R=10.0) cm surrounds a long solenoid of radius 2.00 cm and 1045 turns/ meter as in the figure. The current in the solenoid changes as l=23 sin(120t). Find the magnitude of induced emf ( in units of mV) at any given time t. 15-turn coil R Select one: O A. 1707.93 cos(120t) OB. 0.57 cos(120t) OC. 68.32 cos(120t) O D. 21.75 cos(120t) O E. 4.55 cos(120t)
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![A coil of 15 turns and a radius of (R=10.0) cm
surrounds a long solenoid of radius 2.00 cm and 1045
turns/ meter as in the figure. The current in the
solenoid changes as l=23 sin(120t). Find the
magnitude of induced emf ( in units of mV) at any
given time t.
15-turn coil
R
Select one:
O A. 1707.93 cos(120t)
B. 0.57 cos(120t)
O C. 68.32 cos(120t)
O D. 21.75 cos(120t)
O E. 4.55 cos(120t)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F676f85c8-c7f5-4762-9c1d-cfd5dce4bf54%2F85c723fe-9a28-4c4b-9e76-3a2fa785917f%2Fo0735st_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A coil of 15 turns and a radius of (R=10.0) cm
surrounds a long solenoid of radius 2.00 cm and 1045
turns/ meter as in the figure. The current in the
solenoid changes as l=23 sin(120t). Find the
magnitude of induced emf ( in units of mV) at any
given time t.
15-turn coil
R
Select one:
O A. 1707.93 cos(120t)
B. 0.57 cos(120t)
O C. 68.32 cos(120t)
O D. 21.75 cos(120t)
O E. 4.55 cos(120t)
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