Refraction Quiz 02

A ray of light incident obliquely on a rectangular glass slab emerges:

Which of the following correctly distinguishes refraction from reflection?

Which ray is called the emergent ray?

Refraction does not occur when light is incident:

The ratio \(\frac{\sin i}{\sin r}\) for a given pair of media is called:

A ray bends towards the normal on entering medium B from medium A. Medium B is:

Which factor does NOT affect refraction of light?

The speed of light is maximum in:

The relative refractive index of medium 2 with respect to medium 1 in terms of their absolute refractive indices is:

Which quantity changes first when light enters another medium?