Math, asked by vaibhavalakshmi07, 1 month ago

critical propagation angle formula

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Answered by MasterDeb

1

Answer:

Step-by-step explanation:

In a transparent medium, the speed of light is affected by a factor n, the refractive index of the medium. ... If n1>n2, at a certain angle of incidence, the refracted wave propagates parallel to the interface and the ANGLE OF REFRACTION reaches 90° , and the corresponding angle of incidence is called the critical angle.

Answered by ShahnazaJabeen123

1

Answer:

I don't know

Step-by-step explanation:

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