If a ray of light propagating in air str...

If a ray of light propagating in air strikes a glass slab at an angle of `60^(@)` with the surface of the slab, the angle of refraction is `"…......................"`

A

more than `30^(@)`

B

less than `30^(@)`

C

`60^(@)`

D

`30^(@)`

Verified by Experts

The correct Answer is:

less than `30^(@)`

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