Electro Magnetic Induction And Alternating Currents Question 469
Question: A 0.1 m long conductor carrying a current of 50 I A is perpendicular to a magnetic field of 1.21 mT. The mechanical power to move the conductor 1 with a speed of
Options:
A) 0.25 m W
B) 6.25 m W
C) 0.625 W
D) 1W
Show Answer
Answer:
Correct Answer: B
