Question

write the laws of refraction of light​

Answer 1

⤵Laws of refraction of light..⤵.

➡1.)The incident ray, normal ray and refracted ray should lie on the same plain.

$2.) \frac{sin \: i}{sin \: r} = constant$

It is also known as snell's law.

Answer 2

✔️✔️ ANSWER ✔️✔️

LAW OF REFRACTION OF LIGHT

1...............

the incident ray , Normal to the refracting surface at the point of incidence and the refracted ray all lie in the same plane

2.....

Snell s law

u= sin i / sin r

u .. refractive index

i .. angle of incidence

r... angle of refraction

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#TEJ