Question
Asked Dec 25, 2019
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Figure P22.16 shows a light ray traveling
in a slab of crown glass surrounded
by air. The ray is incident
on the right surface at an angle
of 55° with the normal and then
reflects from points A, B, and C.
(a) At which of these points does
part of the ray enter the air? (b) If
the glass slab is surrounded by carbon
disulfide, at which point does
part of the ray enter the carbon
disulfide?

55°
B
Figure P22.16
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55° B Figure P22.16

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Expert Answer

Step 1

The ray diagram is,

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Өл Өс B

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Step 2

(a) From the law of reflection,

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a= 0

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Step 3

The relation between angles θA and &the...

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θ+α-900 e-900- α e-900-θ

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Tagged in

Science

Physics

Wave Optics