Question
Physics Question on Ray optics and optical instruments
The ratio of resolving powers of an optical microscope for two wavelengths λ1 = 4000 Å and λ2 = 6000 Å is
A
8 : 27
B
9 : 4
C
3 : 2
D
16 : 81
Answer
3 : 2
Explanation
Solution
The correct option is (C): 3 : 2.