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A ray of light makes an angle of 50^(@) ...

A ray of light makes an angle of `50^(@)` with the surface `S_(1)` of the glass slab. Its angle of incidence will be ____

A

`50^(@)`

B

`40^(@)`

C

`140^(@)`

D

`0^(@)`

Text Solution

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The correct Answer is:
D
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