Ask Question
1 April, 10:39

A closed loop conductor with radius 2.0 m is located in a changing magnetic field. If the maximum emf induced in the loop is 2.0 V, what is the maximum rate at which the magnetic field strength is changing if the magnetic field is oriented perpendicular to the plane in which the loop lies?

+5
Answers (1)
  1. 1 April, 14:26
    0
    0.159 Tesla per second

    Explanation:

    r = 2 m, e = 2 V,

    Let the rate of magnetic field changing is dB / dt.

    By use of Farady's law of electromagnetic induction

    e = rate of change of magnetic flux

    e = dФ / dt

    e = A x dB / dt

    2 = 3.14 x 2 x 2 x dB / dt

    dB / dt = 0.159 Tesla per second
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A closed loop conductor with radius 2.0 m is located in a changing magnetic field. If the maximum emf induced in the loop is 2.0 V, what is ...” 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