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)
Related questions
Question
100%
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)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 13 images
