223k views
5 votes
A light bulb is plugged into a 120-volt outlet and has a 0.7 a current in it. what is the power rating of the light bulb?

1 Answer

2 votes
70% I think..... because some energy gets lost
User Pmsoltani
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.