Physics, 13.03.2020 05:07 holycow4916
A conducting loop has an area of 0.065 m2 and is positioned such that a uniform magnetic field is perpendicular to the plane of the loop. When the magnitude of the magnetic field decreases to 0.30 T in 0.087s, the average induced emf in the loop is 1.2 V. What is the initial value of the magnetic field?
Answers: 2
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A conducting loop has an area of 0.065 m2 and is positioned such that a uniform magnetic field is pe...
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