Question

What will happen to the coil when electricity is supplied

Answer 1

HERE IS YOUR ANSWER ⬇️⬇️⬇️

When electric current is supplied to the coil of electric motor, it gets deflected because of magnetic field. As it reaches the half way, the split ring which acts as commutator reverses the direction of flow of electric current. Reversal of direction of current reverses the direction of forces acting on the coil.