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General Physics

1.state the principle of reversibility of light with the help of example?

2.what is lateral shift?

3.is refractive index vector or scalar?what are its units?what happens to the wavelenght while travelling from rarer to denser medium?

shalvi mahajan

15 Years agoGrade

3 Answers

SAGAR SINGH - IIT DELHI

15 Years ago

Dear student,

By the principle of light, the light makes the same angle with the normal in air as it did originally when travelling in the opposite direction.

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Sagar Singh

B.Tech, IIT Delhi

ancoor

12 Years ago

sir i want to know what will be the path of reversibility in this case ??

KAPIL MANDAL

11 Years ago

Thank you sir for this answer. Thank you very much.

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