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Two points separated by a distance of 0....

Two points separated by a distance of 0.1 mm can just be inspected with a microscope when light of wave length `6000 overset@A` is used. If the light of wave length `4800 overset@A` is used find limit of resolution.

A

0.8 mm

B

0.1 mm

C

0.125 mm

D

0.08 mm.

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