In a motor, the combined effect of electric currents and magnetic forces turn electrical energy into which of the following?

1 answer:

6 0

The question is to which type of energy does the combined effects of magnetic forces and electric currents transform into in electric motors. Electric motors are machines that transform electrical energy into mechanical energy, so the correct answer is C. mechanical energy.

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the answer is

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Nearly monochromatic light of wavelength 420 nm is split in two beams. The first beam traveled 105 nm to the screen more than th

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Answer:

phase difference = π / 2

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Explanation:

Given data

wavelength = 420 nm

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path difference = 105 nm

to find out

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solution

we use here equation of phase difference that is

phase difference = 2π / wavelength × Δx

put here value

phase difference = 2π / 420 × 105

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and

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