Question

An incident ray travels from air to water as shown in figure 4.31. Which is the refracted ray?

Answer 1

that's the figure btw

Answer 2

@ganeshie8

Answer 3

@dan815 @Abhisar

Answer 4

@shamil98 @sauravshakya @Compassionate

Answer 5

I taught you this in previous question only !

Answer 6

so D

Answer 7

First tell me, what will happen to the light ray in this case ?
Will it bend towards or away from normal ?

Answer 8

because light travels from denser to less dense medium and making the refraction away from the normal ray?

Answer 9

ahh !
Your approach is correct but i think you missed some facts. Water is denser than air. So the light is moving from rarer to denser

Answer 10

Now what do u think, which one should be the correct optio ?

Answer 11

yeah i got confused

Answer 12

i thought that the water is in the top part

Answer 13

i know that water is denser than air

Answer 14

d right?

Answer 15

Recall what i said in my two points in ur last question.

When light travels from less dense (rarer) to denser medium, it bends towards the normal ray. Option D shows a ray which is bent away from the normal ray.

Answer 16

Which one do u think is bent towards normal ray ?

Answer 17

Getting it ?

Answer 18

yes

Answer 19

tnx i got the ans

Answer 20

So what shall be the correct option ?

Answer 21

b

Answer 22

Well Done !

Answer 23

yeah i got d wrong because i got confused

Answer 24

So everything clear now ?

Answer 25

yes

Answer 26

thank you bro

Answer 27

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