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Crazy boy [7]
2 years ago
14

initially, an inductor with no resistance carries a constant current. then the current is brought to a new constant value twice

as large. after this change, when the current is constant at its higher value, what has happened to the emf in the inductor?
Physics
1 answer:
Nitella [24]2 years ago
6 0

The correct answer is it will continue to be zero in case of emf when the current is constant at its higher value.

What is the relation emf and current?

The term "induced electromotive force" (EMF) refers to the potential difference that is produced when a coil's magnetic flux changes. The pace at which electrons or ions flow in a closed circuit is known as current, in contrast.

The emf across an inductor is zero whenever the current is constant(unchanging), large or small.

To learn more about induced electromotive force (EMF) from the given link

brainly.com/question/16930114

#SPJ4

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