Magnetic Effects Of Current Question 355

Question: A very high magnetic field is applied to a stationary charge. Then the charge experiences [DCE 2004]

Options:

A) A force in the direction of magnetic field

B) A force perpendicular to the magnetic field

C) A force in an arbitrary direction

D) No force

Show Answer

Answer:

Correct Answer: D

Solution:

$ F_{m}=qvB\sin \theta $ , if $ v=0\ \Rightarrow F_{m}=0 $