A light ray travelling in glass medium is incident on glass-air interface at an angle of incidence
. The reflected 
and transmitted 
intensities, both as function of 
are plotted. The correct sketch is
a)
.png)
b)
.png)
c)
.png)
d)
.png)
. The reflected and transmitted intensities, both as function of are plotted. The correct sketch isa)
b)
c)
d)
Question ID - 152215 | SaraNextGen Top Answer A light ray travelling in glass medium is incident on glass-air interface at an angle of incidence. The reflected and transmitted intensities, both as function of are plotted. The correct sketch is
a)
b)
c)
d)
A light ray travelling in glass medium is incident on glass-air interface at an angle of incidence. The reflected and transmitted intensities, both as function of are plotted. The correct sketch is
|
a) |
|
b) |
|
c) |
|
d) |
|
1 Answer
127 votes
Answer Key / Explanation : (c) -
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(c) After critical angle reflection will be 100% and transmission is 0 %. Options (b) and (c) satisfy this condition. But option (c) is the correct option. Because in option (b) transmission is given 100% at
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which is not true
Correct answer is (c).127 votes
Answer Link
127