Question
Physics Question on Electromagnetic induction
A solenoid of 10 turns cross section area 36 cm2 and of resistance 10 mΩ is placed in a magnetic field which is varying at a constant rate of 0.5 T/sec. Find power of heat dissipation.
A
1.8 W
B
3.8 W
C
3.24 W
D
7.6 W
Answer
3.24 W
Explanation
Solution
The Correct answer is option is (C) : 3.24 W