Quiz Set 1

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1.
Faraday's first law of electromagnetic induction states that an EMF is induced whenever:
2.
Lenz's law is a consequence of:
3.
A circular loop is placed in a uniform magnetic field perpendicular to its plane. If the field is constant and the loop is stationary, the induced EMF is:
4.
The SI unit of magnetic flux is:
5.
The magnetic flux through a coil is $\Phi = 4t^2 + 2t + 1$ (Wb). The induced EMF at $t = 1$ s is:

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