Question

A ray of light travelling in medium 1 strikes and travels into another transparent medium, medium 2. If the speed of light is greater in medium 1, the ray will ............ *
refract away from the normal.
undergo total internal reflection.
refract towards the normal.
have an angle of incidence smaller than the angle of refraction.​

Answer 1

Answer:

As speed of light is lesser in medium B therefore its refractive index will be greater than medium  A  it means medium  B is denser than medium A , we know when light refracts in a denser medium from a rarer medium , it bends towards the normal.So the beam will refract toward the normal.

Step-by-step explanation:

Answer 2

refract away from the normal