In the Above Diagram Light is Travelling Through Different Media. It is Noted By a Scientist that ∠1= ∠3= ∠4 but ∠2 <∠1 - Bzziii.com

In the above diagram light is travelling through different media. It is noted by a scientist that ∠1= ∠3= ∠4 but ∠2 <∠1. Which of the following statement would be correct? 

A. Medium 1 is the denser than medium 3 but it’s density is equal to medium 2. 

B. Medium 2 is the rarest medium. 

C. Medium 3 is denser than medium 1. 

D. Medium 1 and 3 are essentially the same medium, but medium 2 is denser than 1 and 3.

D. Medium 1 and 3 are essentially the same medium, but medium 2 is denser than 1 and 3.

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CBSE Class 10 Science Sample Paper-2022