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Let the x-z plane be the boundary betwee...

Let the x-z plane be the boundary between two transparent media. Medium 1 in `zge0` has a refractive index of `sqrt2` and medium 2 with `zlt0` has a refractive index of `sqrt3`. A ray of light in medium 1 given by the vector `vecA=6sqrt3hati+8sqrt3hatj-10hatk` is incident on the plane of separation. The angle of refraction in medium 2 is:

A

`45^(@)`

B

`60^(@)`

C

`75^(@)`

D

`30^(@)`

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The correct Answer is:
A
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Let the x-z plane be the boundary between two transparent media. Media 1 in zge0 has refractive index of sqrt2 and medium 2 with zlt0 has a refractive index of sqrt3 . A ray of light in medium 1 given by the vector vecA=6sqrt3hati+8sqrt3hatj-10hatk in incident on the plane of separation. The angle of refraction in medium 2 is

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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 23-Paper-1(PHYSICS & CHEMISTRY)
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