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Fed [463]
3 years ago
8

Refraction occurs when a wave

Physics
2 answers:
lesya692 [45]3 years ago
6 0

Answer:

A

Explanation:

Did on a quiz and got it right

sukhopar [10]3 years ago
4 0
The answer is A because refraction means radio waves or the way the light hits the waves which causes it to be deflected and change direction which is exactly what a wave does
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qwelly [4]

Answer:

B

Explanation:

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Write the terms involved in s=ut+1\2​
cricket20 [7]

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3 years ago
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A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is open to the air at the top. Fr
Mazyrski [523]

Answer:

x = 0.0537 m or 5.37 cm

Explanation:

Given:

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radius 'r' =0.029 m

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Here, Pressure 'P' is given by,

Pressure = Force / Area

And we know that, for a spring :

F = kx, where k is the spring constant and x is the change in length.

P = kx/A

As P = 101325 Pa

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6 0
3 years ago
What has highest frequency in electromagnetic spectrum color?
natulia [17]
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In short, Your Answer is "Cosmic rays"

Hope this helps!
6 0
3 years ago
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