Question

light travels from one medium at an angle of incidence 45°to another medium making an angle of refraction 30°the ratio of refractive indices half to media is​

Answer 1

Answer:

Here you go ,

A ray of light may approach the boundary at an angle of incidence of 45-degrees and bend towards the normal. If the medium into which it enters causes a small amount of refraction, then the angle of refraction might be a value of about 42-degrees.The angle of refraction is 19.27°. Explanation: This can be determined using Snell's law which states: Refractive index = sin i/sin r ( where i is the angle of incidence and r is the angle of refraction)

I hope this helps you

follow me and mark me as brainliest

Answer 2

√2:1 is the ratio of this refractive indices