Light moves from inside an ice cube to air. At what angle was the light incident upon the ice/air boundary if the refracted angle was 35°?

Question 20

Light moves from inside an ice cube to air. At what angle was the light incident upon the ice/air boundary if the refracted angle was 35°? The index of refraction for the air is 1.0 and 1.4 for the ice.

Question 20 options:

	53^°
	35^°
	12^°
	66^°
	24^°

Question 203

An object is placed 10 cm in front of a concave mirror of focal length 5 cm. The image produced is

Question 23 options:

	Virtual and upright
	None of the above
	Real and inverted
	Real and upright
	Virtual and inverted

Solutions

Expert Solution

genius_generous answered 2 years ago

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