Ask Question
21 March, 08:10

Calculate the electrical energy expended in a device across which the circuit voltage drops by 40.0 volts in moving a charge of 2 coulombs.

A) 20

B) 80

+2
Answers (1)
  1. 21 March, 11:09
    0
    Electrical energy = Q x V

    Energy = 2 x 40

    = 80

    The correct answer is B.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Calculate the electrical energy expended in a device across which the circuit voltage drops by 40.0 volts in moving a charge of 2 coulombs. ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers