The power in an electrical circuit is given by the equation P=i^2R, where I is the current flowing through the circuit and R is the resistance of the circuit. What is the current in a circuit that has a resistance of 2 ohms and a power of 14 watts?

A. 7.0 amps

B. 0.14 amps

C. 2.6 amps

D. 0.38 amps

Question

Vivian Giles

4 November, 22:41

+5

Answers (2)

Know the Answer?

Omari · Answer 1

P=RI²=>I=√ (P/R) = √ (14/2) = √7=2,6 A

The correct answer is C

Kaylie Glenn · Answer 2

C I don't kno if that's right I just put that so I can get my answer to my question

The power in an electrical circuit is given by the equation P=i^2R, where I is the current flowing through the circuit and R is the resistance of the circuit. What is the current in a circuit that has a resistance of 2 ohms and a power of 14 watts?A. 7.0 ampsB. 0.14 ampsC. 2.6 ampsD. 0.38 amps