Physics, 10.12.2020 08:40 trammellb91

The direction of 0.04 T magnetic field is 30 degrees above a horizontal, a wire moves horizontally at 24 m/s, the EMF that is induced in the wire equals 0.72 V.

What is the length of the wire?

A. 0.15m

B. 1.5m

C. 7m

D. 0.5m

Answers: 1

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The direction of 0.04 T magnetic field is 30 degrees above a horizontal, a wire moves horizontally...