Magnetic Effects Of Current Question 439
Question: A current carrying conductor placed in a magnetic field experiences maximum force when angle between current and magnetic field is
Options:
A) $ 3\pi /4 $
B) $ \pi /2 $
C) $ \pi /4 $
D) 0
Show Answer
Answer:
Correct Answer: C
Solution:
[b] $ F=iB1,\sin ,\theta $ . This is maximum when sin $ \theta =1 $ or $ \theta =\pi /2, $ .
BETA
