Electro Magnetic Induction And Alternating Currents Question 398
Question: The coil of area 0.1 m2 has 500 turns. After placing the coil in a magnetic field of strength , if rotated through 90o in 0.1 s, the average emf induced in the coil is [Pb. PET 2002]
Options:
A) 0.012 V
B) 0.05 V
C) 0.1 V
D) 0.2 V
Show Answer
Answer:
Correct Answer: D