Question

Circular coil of radius r and a current i, which can rotate about a fixed axis passing through its diameter is initially placed such that its plane lies along magnetic field
b.Kinetic energy of loop when it rotate through an angle  is:(assume that i remain constant)

Answer 1

Answer:

Circular coil of radius r and a current i, which can rotate about a fixed axis passing through its diameter is initially placed such that its plane lies along magnetic field

b.Kinetic energy of loop when it rotate through an angle  is:(assume that i remain constant)