electrical resistance

mcqspedia.com has 3 Question/Answers about Topic electrical resistance

Current in a circuit depends on

Current in a circuit depends on
  • A. resistance
  • B. potential difference
  • C. both A and B
  • D. e.m.f
  • Correct Answer: Option C

1 Ω is equal to

1 Ω is equal to
  • A. None
  • B. None
  • C. None
  • D. None
  • Correct Answer: Option B

Current in a circuit if resistance of 15 Ω and potential difference of 3.0 V is applied across it’s ends is

Current in a circuit if resistance of 15 Ω and potential difference of 3.0 V is applied across it’s ends is
  • A. 1 A
  • B. 2 A
  • C. 0.5 A
  • D. 0.20 A
  • Correct Answer: Option D