Question

mas
ve magnetic force of maximum value is 90.
The equation = H x B shows that there is no torque on a current loop in
an external magnetic field if the angle between the axis of the loop and the
field is (a) O' (b) 180'. Discuss the nature of the equilibrium for these two
positions.
XB
5: Since t =
u B sino n. The value of torque is zero when 0 = 0 or 0
180'. Hence equilibrium is stable. There will be no rotation
ME​

Answer 1

Explanation:

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