Physics, asked by ppkeser, 10 months ago

Green light with a wavelength of 5 x 10 -7 m in a vacuum enters a glass ‎plate with refractive index 1.5. ‎
a. What is the velocity of light in the glass?‎

Answers

Answered by Chime2
2

kkkkk. ...

CD

I'm trying..

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