Which of the following terms does NOT represent electric power in a circuit?
- AVI
- BIR²
- CI²R
- DMore than one of the above
- ENone of the above
Show answer and explanation
Correct answer: (b) IR²
Explanation
Electric power can be written P = VI = I²R = V²/R (using V = IR).
IR² is not one of these, so it does not represent power.