Question

derive an expression for torque on a current loop placed in a magnetic field.​

Answer 1

Obtain the condition under which the particle moves undeflected through the fields. (b) A rectangular loop of size l×b carrying a steady current I is placed in a uniform magnetic field B . Prove that the torque τ acting on the loop is given by τ =m ×B where m is the magnetic moment of the loop.

Answer 2

Answer:

Explanation:

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here is ur answer

Obtain the condition under which the particle moves undeflected through the fields. (b) A rectangular loop of size l×b carrying a steady current I is placed in a uniform magnetic field B . Prove that the torque τ acting on the loop is given by τ =m ×B where m is the magnetic moment of the loop.

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