Question

A Ray of light in Yeh Rishta cause the water and angle of 40 Degrees calculate the reflection index of water of angle of refraction 29 degree​

Answer 1

Answer:

$66 \: degrees$

is correct answer please mark me brainlest

Answer 2

Answer:

we have,

Refractive index, n=

sinr

sini

=

sin29

sin40

∴n=1.32

Explanation:

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