Ask Question

In a home that has 120 V service, there is an electric appliance that has a resistance of 12 ohms. how much power will this appliance consume? A. 10 W B. 120 W C 1200 W D. 1440 W

+4
Answers (1)
  1. 14 August, 21:07
    0
    The formula normally used for Voltage Power and Resistance is

    P = E^2/R

    E = 120 V

    R = 12 ohms.

    P = 120^2/12

    P = 1200 watts.

    Answer: C
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “In a home that has 120 V service, there is an electric appliance that has a resistance of 12 ohms. how much power will this appliance ...” in 📗 Computers & Technology 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