Magnetic Effects Of Current Question 183
Question: A current carrying circular loop is freely suspended by a long thread. The plane of the loop will point in the direction [MP PMT 1995]
Options:
A) Wherever left freely
B) North-south direction
C) East-west direction
D) At $ 45{}^\circ $ with the east-west direction
Show Answer
Answer:
Correct Answer: C
Solution:
Current carrying loop, behaves as a bar magnet. A freely suspended bar magnet stays in the $ N-S $ direction.
BETA
