Question

if the refractive index from air to glan is 1.52 then find the refractive index from glan to air​

Answer 1

Answer:

Refractive index = 0.657

Explanation:

When light travels from air to glass

Refractive index = Speed of light in air/ Speed of light in glass

1.52=Speed of light in air/Speed of light in glass.

When light travels from glass to air, the refractive index will be the reciprocal of refractive index from air to glass.

i.e. Refractive index =1/1.52

=0.657

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Answer 2

Answer:

in the attachment

Explanation:

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