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A ray of light travelling along the line...

A ray of light travelling along the line `x+y=1` is incident on the X - axis and after refraction the other side of the X - axis by turning `pi//6` by turning away from the X - axis .The equation of the line along which the refracted ray travels is

A

` x + (2 - sqrt(3))y = 1 `

B

` x (2+sqrt(3))+y = 2 + sqrt(3)`

C

` (2 - sqrt(3))x + y = 1 `

D

` x+ (2+sqrt(3))y = (2+sqrt(3))`

Text Solution

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The correct Answer is:
A, B
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