Question

A closed loop is placed in a uniform magnetic field. If the force experienced by the loop is F, then
a) F = 0, always
b) F = 0, only if B perpendicular to loop
c) F = 0, only if B parallel to loop
d) F may be equal to zero

Answer 1

Answer:

If the force experienced by the loop is F, then (A) F = 0, always Bidis UT (B) F= 0, only it B is perpendicular to loop CDS - O (C) F = 0, only if B is parallel to loop (D) F may be equal to zero.