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The ratio of resolving power of an optic...

The ratio of resolving power of an optical microscope for two wavelength `lambda_(1)=4000Å` and `lambda_(2)=6000Å` is:

A

`8:27`

B

`9:4`

C

`3:2`

D

`16:81`

Text Solution

Verified by Experts

The correct Answer is:
C
Resolving power `prop(1)/(lambda)`
`(R_(1))/(R_(2))=(lambda_(2))/(lambda_(1))`
`=(6000Å)/(4000Å)`
`=(3)/(2)`
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