Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 31, Problem 35P
To determine
The prove that the second medium can be neglected.
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A ray of light is incident normally on one of
the faces of a prism of index of refraction n
= 1.57. The ray emerges out of the prism
with an angle of refraction e equal to:
50°
nair
1
n
a
a
20.2°
26.8°
24.0°
22.7°
21.4°
In Figure (a), a beam of light in material 1 is incident on a boundary at an angle of 28° The extent to which the light is bent due to
refraction depends, in part, on the index of refraction n2 of material 2. Figure (b) gives the angle of refraction 02 versus n2 for a range of
possible n2 values, from n, = 1.36 to n, = 1.94. What is the speed of light in material 1?
38°
28
28
18
na
(a)
(b)
Number
i
!
Units
m/s
A light ray hits an equilateral triangular prism (surrounded by air) with an angle
of incidence e1. The light leaves the prism from the opposite facet in a
direction 04 = 50.9° with respect to the normal. If the angle of refraction at
surface 1is 02 = 29.3", then the angle of incidence 1 is:
surface 1
60°
04
01 = ?
29.3
n = ?
01 = 39.49
01 = 40.51
O 01 = 48.06°
01 = 43.25°
01 = 50.85
Chapter 31 Solutions
Physics for Scientists and Engineers
Ch. 31 - Prob. 1PCh. 31 - Prob. 2PCh. 31 - Prob. 3PCh. 31 - Prob. 4PCh. 31 - Prob. 5PCh. 31 - Prob. 6PCh. 31 - Prob. 7PCh. 31 - Prob. 8PCh. 31 - Prob. 9PCh. 31 - Prob. 10P
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