How much power is produced if a voltage of #12 V# is applied to a circuit with a resistance of #24 Omega#?
There are 3 variations of the power formula:
#P = V*I, " "P = I^2*R, " and " P = V^2/R#
If you know any one of them, the others are available thru the use of Ohm"s Law and a bit of algebra.
For this problem, use
I hope this helps,