The metal bar on the conducting rails is moving to the left. The magnitude of the uniform magnetic field is 0.80 Tesla. The magnetic field i

Question

The metal bar on the conducting rails is moving to the left. The magnitude of the uniform magnetic field is 0.80 Tesla. The magnetic field is directed out of the page. The length L is 0.95 m. The resistance R of the circuit is 3.60 Ω. (a) If the induced current needs to be 0.54 A, what should be the induced emf

in progress 0
MichaelMet 5 months 2021-08-15T13:30:53+00:00 1 Answers 6 views 0

Answers ( )

    0
    2021-08-15T13:32:25+00:00

    Answer:

    Explanation:

    induced emf = ?

    induced emf = induced current x resistance of the circuit

    = .54 x 3.6

    = 1.944 V

    induced emf required = 1.944 V .

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )