Physics, asked by Vishwal, 9 months ago

If a ray of light propagating in air strikes a glass slab at an angle of 60degree,with the surface of a slab the angle of refraction is.....
Option: 1)more than 30degree
2)less than 30degree
3) 60 degree
4) 30 degree
answer plz...

Answers

Answered by nipundas
3

2)Less than 30°

2)Less than 30°Refer the image attached:

2)Less than 30°Refer the image attached:Please mark it the brainliest answer.

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