Question

light is traveling from denser medium to rares medium the angles of incidence and corresponding angle of refraction are given in the table below identifycritical angle and angle of refraction
Angle of incidence ( in degree) 0 ,15,20,45
Angle of refraction (in degree) 0,15,35,90​

Answer 1

Explanation:

How to Find Angle of Refraction

What is refraction? ...

Step 1: Find the refractive index of air (n1). ...

Step 2: Find the refractive index to glass (n2). ...

Step 3: Transform the equation of Snell's law so that the unknown value of the angle of refraction is on the left-side: sin r = (n1/n2)sin

Answer 2

Answer:

The angle of Deviation will be 45° and angle of refracted will be 90° as it goes straight

Hope it helps u !!