Physics, asked by Irfan1729, 9 months ago

what is critical angle??????????​

Answers

Answered by abhijit200660
0

Answer:

hi

the value of I and value of r become 90° this is called as critical angle

l hope it's helping to you

Thank you ❤❤

Answered by afzalhusain79
0

Answer:

here is ur answer bro...

Explanation:

the angle of incidence beyond which rays of light passing through a denser medium to the surface of a less dense medium are no longer refracted but totally reflected ......

Hope it helps u ...

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