Asked in ETEA MDCAT 2012 2012Moderate

The time rate of change of magnetic flux has the same dimension as that of:

Correct answer: D. Potential difference

  • A. Current
  • B. Resistance
  • C. Magnetic induction
  • D. Potential difference

Explanation

The time rate of change of magnetic flux has the same dimensions as potential difference, which is measured in volts (V). Therefore, option d is correct.

Last updated

About Faraday's Law

Faraday's law states that an induced electromotive force equals the rate of change of magnetic flux linkage through a circuit. Questions cover changing field, area, angle or motion, the negative sign associated with Lenz's law, and the distinction between induced emf and the current that may flow in a closed circuit.

Practise Electromagnetic Induction

288 free Electromagnetic Induction MCQs from Physics, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Exams that ask Physics questions like this

Physics is on 13 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.

Related questions