Multiple Choice
The index of refraction for crown glass, common in eyeglasses, is 1.52. The index of refraction of a particular plastic lens is 1.76. Light bends more in the
A) crown glass.
B) plastic lens.
C) same speed in each.
D) need more information
Correct Answer:

Verified
Correct Answer:
Verified
Q92: If you cover half a camera lens
Q93: When a light beam emerges from water
Q94: When light is refracted, there is a
Q95: Which are consequences of different speeds of
Q96: Refraction results from differences in light's<br>A)frequency.<br>B)incident angles.<br>C)speed.<br>D)all
Q97: Chromatic aberration is a consequence of different
Q98: Object and image for a plane mirror
Q99: A primary rainbow is brighter than a
Q101: An image of the American flag cast
Q102: A person standing waist-deep in a swimming