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3 years ago

The direction that an induced current flows in a circuit is given by

Physics

1 answer:

Alex787 [66]3 years ago

4 0

Answer:

Lenz's law

Explanation:

The direction that an induced current flows in a circuit is given by Lenz's law. This law states that the direction of induced current is such that it will oppose the change in magnetic field that produces it. The induced emf is equal to the rate of change of magnetic flux. Induced current is given by induced emf divided by resistance.

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Answer:

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Explanation:

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marin [14]

To solve this problem it is necessary to apply the concepts related to wavelength depending on the frequency and speed. Mathematically, the wavelength can be expressed as

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Where,

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Replacing we have that

$\lambda = \frac{192}{320}$

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3 years ago

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Answer:

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Explanation:

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OlgaM077 [116]

Positive Work.

Negative Work.

Case of zero work done.

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Answer:

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