Geometrical OpticsHard
Question
Refractive index of violet,yellow and Red colour of light for a material of lens are 1.66, 1.64 & 1.62 respectively. If mean focal length of lens is 10cm Then chromatic abberation between the colour of violet and red will be
Options
A.0.625 cm
B.0.125
C.0.2 cm
D.0 cm
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