What do a prism, a magnifying glass, a microscope, and eyeglasses ALL have in common? A) They are opaque. B) They refract light. C) They reflect light. D) They are translucent.

Question

Physics

Charlize

18 January, 23:53

What do a prism, a magnifying glass, a microscope, and eyeglasses ALL have in common? A) They are opaque. B) They refract light. C) They reflect light. D) They are translucent.

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Answers (2)

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Lyric Cherry · Answer 1

B they refract light i took the tesxt

Skyler · Answer 2

By definition, when the speed of the light changes when it passes from a material to another, this is called "Refraction of light". This happens when there is a difference in the index of refraction between both mediums o materials. Therefore, that speed depends of the medium through it passes.

T he index of refraction is expressed as below:

n=c/v

"n" is the index of refraction.

"c" is is the speed of light.

" v" is the phase velocity of light in the medium.

A prism, a magnifying glass, a microscope, and eyeglasses refract light. Therefore, the correct option is: B) They refract light.