A combination of two thin convex lenses of focal length 0.3 m and 0.1 – McqOptions

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1.	A combination of two thin convex lenses of focal length 0.3 m and 0.1 m will have minimum spherical and chromatic aberrations if the distance between them is [UPSEE 2004]
A.	0.1 m
B.	0.2 m
C.	0.3 m
D.	0.4 m
Answer» C. 0.3 m

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