Question

The ratio of the sine of the angle of incidence to that of refraction is certast and it is the
characteristic of a liquid. This is​

Answer 1

Explanation:

Ratio of the sine of angle of incidence to the sine of angle of refraction is Snell's law. Brewster's angle is an angle of incidence at which polarized light rays transmit through a transparent dielectric surface, without any reflection. Refractive index is the ratio of speed of light in two different medium.

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