Draw diagram when monochromatic beam of light strikes a prism .
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Draw diagram when monochromatic beam of light strikes a prism .
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Answer:
But when a monochromatic light passes through a prism, the ray of light will be bent by the same amount. ... And hence to conclude, monochromatic light passing through a prism can be deviated due to difference in the medium but cannot be dispersed, since it contains wave of single wavelength unlike white light.
Explanation:
Answer:
A monochromatic beam of light is incident at 60degree on one face of an equilateral prism of refractive index n and emerges from the opposite face making an angle θ(n) with the normal. For n= 3
the value of θ is 60 degrees
and dn/dθ =m. The value of m is
in the figure