Mon February 25, 2013 By: Kirti Bhat

why dispersion of light is not seen in lenses?

Expert Reply
Tue February 26, 2013
Dispeersion does occur in lenses but in lenses the angle of incidence for rays emerging out of the lens is equal to the angle of refraction for them coming in the lens.
thus they all again merge coming out and we do not see dispersion.
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