When rays of light are incident on a glass slab, then the incident ray and emergent ray are [[1]] to each other.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

When rays of light are incident on a glass slab, then the incident ray and emergent ray are parallel to each other.
The ray of light is incident on the glass slab. The ray gets refracted twice and comes out from the other surface as the emergent ray. The emergent ray shows a shift from the original path of the light ray. When the light passes through the glass, its velocity decreases; when it comes out of the glass slab, its velocity increases and the light ray traces the same direction in the air. Hence the incident and emergent rays are parallel to each other.
Question Image

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

🔥 Start Your JEE/NEET Prep at Just ₹1999 / month - Limited Offer! Check Now!

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET