A) Directly proportional to I
B) Directly proportional to R
C) Directly proportional to \[{{R}^{2}}\]
D) Zero
Correct Answer: D
Solution :
Circular loop behaves as a magnetic dipole whose one surface will be N-pole and another will be S-pole. Therefore magnetic lines a force emerges from N will meet at S. Hence total magnetic flux through x-y plane is zero.
You need to login to perform this action.
You will be redirected in
3 sec
