An ac voltage V = V0 sin t is applied across a pure inductor of inductance L. Find………………

Class 12th Physics, Question -An ac voltage V = V0 sin t is applied across a pure inductor of inductance L. Find an expression for the current i, flowing in the circuit and show mathematically that the current flowing through it lags behind the applied voltage by a phase angle of 2  . Also draw graphs of V and i versus t for the circuit.

Question 13:An ac voltage V = V0 sin t is applied across a pure inductor of
inductance L. Find an expression for the current i, flowing in the circuit
and show mathematically that the current flowing through it lags behind
the applied voltage by a phase angle of 2 
. Also draw graphs of V and
i versus t for the circuit.

The correct answer is -Derivation