Question

answer each question.
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2
find a point in the graph, where there is no change in the magnetic field.
what can be said about the voltage?
the voltage is 0.
the voltage is at its highest.
the voltage is equal to the strength of the magnetic field.
ok

Explanation:

This relates to electromagnetic induction, where the induced voltage (electromotive force) depends on the rate of change of magnetic flux (and thus magnetic field strength). When the magnetic field has no change, its rate of change is 0, so by Faraday's Law of Induction, the induced voltage is 0. The other options are incorrect: the voltage is highest when the magnetic field is changing the fastest, and voltage is not equal to magnetic field strength.

Answer:

The voltage is 0.