If a light ray IM is incident on the surface | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) When a light ray passes through a rectangular glass slab,it undergoes refraction at two parallel surfaces ($AB$ and $CD$).According to the laws of

Vedclass · Accepted Answer

$S$

Vedclass · Answer

(D) When a light ray passes through a rectangular glass slab,it undergoes refraction at two parallel surfaces ($AB$ and $CD$).According to the laws of refraction,when a light ray travels from a rarer medium (air) to a denser medium (glass),it bends towards the normal.When it emerges from the denser medium (glass) back into the rarer medium (air),it bends away from the normal.Because the opposite surfaces of the rectangular glass slab are parallel to each other,the emergent ray is parallel to the incident ray.In the given diagram,the ray $S$ is parallel to the incident ray $IM$,which is the characteristic property of refraction through a rectangular glass slab.

If a light ray $IM$ is incident on the surface $AB$ of a rectangular glass slab as shown,identify the correct emergent ray.

Similar Questions

You are given a convex lens of focal length $10\, cm$. Where would you place an object to get a real,inverted and highly enlarged image of the object? Draw a ray diagram.

State Snell's law of refraction.

From which point of a lens are all the distances measured?

What is the point,where the rays parallel to the principal axis meet after reflection,called?

If the image formed by a convex lens is of the same size as that of the object,what is the position and nature of the image with respect to the lens?

Vedclass Test Series

Exam Paper Generator

Online Exam Module