Question

which of the following forms cannot represent the electrical power of the circuit​

Answer 1

Howdy!!

your answer is ----

we know that .

Power P = V I ..... (1)

from ohms law

V = I R

put this value in equation (1)

P = I^2 R

again , from ohms law

I = V/R

put this value in equation (1)

P = V^2/R.

so, option (b) does not represent power.

hope it help you