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JulsSmile [24]
3 years ago
10

What is the frequency of a wave with the speed of 550nm/s and wavelength of 15nm​

Physics
1 answer:
kupik [55]3 years ago
3 0

Answer:

550 - 15 = 37 Hz

Explanation:

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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

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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

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and

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The mass of each star is 1.554\times 10^{32}\ \text{kg}

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