Question

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________​

Answer 1

Answer:

your answer dear❣️

if array 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 more than 30 degree .

Explanation:

hope it will help you dear ❣️✌️