A circuit has a current of 5A and a resistance of 10Ω. What is the power consumed in the circuit? (2020)

Practice Questions

1 question
Q1
A circuit has a current of 5A and a resistance of 10Ω. What is the power consumed in the circuit? (2020)
  1. 25W
  2. 50W
  3. 75W
  4. 100W

Questions & Step-by-step Solutions

1 item
Q
Q: A circuit has a current of 5A and a resistance of 10Ω. What is the power consumed in the circuit? (2020)
Solution: Power (P) can be calculated using P = I^2 * R = (5A)^2 * 10Ω = 25 * 10 = 250W.
Steps: 0

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