A monochromatic beam of light passes obliquely from flint glass into air. How do the characteristics of beam of light changes?

1 Answer
Jun 1, 2018

I think you mean that the beam will be refracted.

Explanation:

In passing from a medium of refractive index #n_1# to a different medium of refractive index #n_2# (with #n_1!=n_2#) the beam will be bent due to the effect called Refraction.
This effect can be descripted using Snell's Law. Have a look:
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