Energy in a current carrying coil is stored in the form of

If the current flowing through a coil is reduced by $50 \%$,then the energy stored in the coil will

The magnetic potential energy stored in a certain inductor is $64 \times 10^{-3} \ J$,when the current in the inductor is $80 \ mA$. The inductance of this inductor is: (in $H$)

In the figure, the magnetic energy stored in the coil is:

The magnetic energy stored in an inductor of inductance $5 \mu H$ carrying a current of $2 \ A$ is

The energy stored in a coil of inductance $L$ carrying a steady current $i$ is in the form: