Ask Question
1 December, 11:53

A lightbulb has a voltage of 120 V and uses a current of. 75 amps. What is the electric power used by the lightbulb? Show work

+4
Answers (1)
  1. 1 December, 12:17
    0
    G: V=120v and I=.75amps

    U: R=?

    S: To fins the resistance of the lightbulb you’d have V divided into I so,

    S: 120/.75 = Therefore the resistance is 160ohm
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A lightbulb has a voltage of 120 V and uses a current of. 75 amps. What is the electric power used by the lightbulb? Show work ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers