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lilavasa [31]
2 years ago
12

I am Pushing down at a 20

Physics
1 answer:
s344n2d4d5 [400]2 years ago
7 0

Answer:

hivhhhh

Explanation:

iiiiuuuujrurj

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When two bodies collide with each other in the absence of an external force, then the total final momentum of the bodies is equal to their total initial momentum.

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The spreading of waves behind an aperture is more for long wavelengths and less for short wavelengths.Less for long wavelengths
Allisa [31]

Answer:

Increase in wavelength of incident wave also increases the spread angle or spread of the interference pattern.

Explanation:

Solution:-

- The diffraction occurs when light bends in the same medium. The bending is the result of light waves "squeezing" through small openings or "curving" around sharp edges.

- Moreover, waves diffract best when the size of the diffraction opening (or grting or groove) corresponds to the size of the wavelength. Hence, light diffracts more through small openings than through larger openings.

- The formula for diffraction shows a direct relationship between the angle of diffraction (theta) and wavelength:

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Where,

     λ : Wavelength , θ : The spread angle , d : Slit opening or grating

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3 years ago
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Your answer is A.

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