Question

define Snell's law?​

Answer 1

HEY HERE IS YOUR ANSWER ❤️

ACCORDING TO SNELL'S LAW ,THE PRODUCT OF REFRATIVE INDIX AND SINE OF ANGLE OF INCIDENCE AT A POINT IN A MEDIUM IS CONSTANT.IT IMPLIES THAT WHEN LIGHT TRAVEL FROM ONE MEDIUM TO ANOTHER THEN THE RATIO OF SINE OF INCIDENCE AND REFRACTION IS CONSTANT.

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Answer 2

HIII.....

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HERE IS YOUR ANSWER:--------

THE RATIO OF THE SINE OF A ANGLE OF THE INCIDENCE TO THE SINE OF THE ANGLE OF THE RAREFACTION IS A CONSTANT FOR A LIGHT OF A GIVEN COLOR AND FOR THE GIVEN PAIR OF MEDIA.

FORMULA:-

$sin \: \: i \ \div sin \: \: r = constant$

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