# How much power is produced if a voltage of 2 V is applied to a circuit with a resistance of 36 Omega?

Jan 25, 2016

Data:-

Resistance$= R = 36 \Omega$

Voltage$= V = 2 V$

Power=P=??

Sol:

We know that:

$P = {V}^{2} / R$

$\implies P = {2}^{2} / 36 = \frac{4}{36} = \frac{1}{9} = 0.111$

$\implies P o w e r = P = 0.111$ Watt