Question

How will you determine the direction
of a torque? Explain.​

Answer 1

Step-by-step explanation:

The direction of A is perpendicular to the loop, in the direction given by the “loop RHR”: curl your fingers around with the current, and your thumb points in the direction of µ. 2. The torque on the dipole is τ = µ×B, where B is the external magnetic field.