B, sini = 1₂ sing is known as

1.	B, sini = 1₂ sing is known as
Answer» Answer: SNELL′s law:− When a ray of LIGHT passes from medium-1 to medium-2, then the RATIO of sine of angle of incidence(i) to sine of angle of refraction(r) is EQUAL to the refractive index of medium-2 (n2) RELATIVE to medium-1 (n1). sinrsini=n1n2 ⟹n1sini=n2sinr This is Snell's Law.

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Answer:

SNELL′s law:− When a ray of LIGHT passes from medium-1 to medium-2, then the RATIO of sine of angle of incidence(i) to sine of angle of refraction(r) is EQUAL to the refractive index of medium-2 (n2) RELATIVE to medium-1 (n1).

sinrsini=n1n2

⟹n1sini=n2sinr

This is Snell's Law.

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B, sini = 1₂ sing is known as​

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B, sini = 1₂ sing is known as