1 a laser beam in air is incident on a liquid at an angle, Ask an Expert

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1) A laser beam in air is incident on a liquid at an angle of 39.0? with respect to the normal. The laser beam's angle in the liquid is 23.0? . What is the liquid's index of refraction?

nLiquid=________________.

2) An object is 22cm in front of a diverging lens with a focal length of 11cm.

A) Use ray tracing to determine the location of the image.

B) Is the image upright or inverted?

C) Is the image real or virtual?

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Category:- Physics
Reference No.:- M9902755

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