If P and V are the power and potential of a device, the power consumed with a supply potential V1 is?

P

and

V

are the power and potential of a device, the power consumed with a supply potential

V_{1}

\frac{V_{1} ²}{V²} P

.
It is given that

P

and

V

are the power and potential of a device.
The resistance of the device is given by

R = \frac{V²}{P}

The power consumed by the device is given by

P_{1} = \frac{V_{1} ²}{R}

Replacing the value of resistance in power we get,

P_{1} = \frac{V_{1} ²}{R}

P_{1} = \frac{V_{1} ²}{V²} P

Hence, the power consumed with a supply potential

V_{1}

\frac{V_{1} ²}{V²} P

If $P$ and $V$ are the power and potential of a device, the power consumed with a supply potential $V_{1}$ is?