Question

if the light ray deviatr towards the normal when passing from medium 1 to medium 2.
What can you say about the medium being denser or rarer​

Answer 1

Explanation:

the product of two number is 3.92.if one number is double of the other then the greater number is a) 5.6 b)4.2 c) 1.4 d)2.8

Answer 2

Answer:

3.92 is the right answer

please mark me as brainlist answer