Wave OpticsHard
Question
Wavelength of light used in an optical instrument λ1 = 4000 
 and λ2 = 5000, then ratio of their respective resolving powers (corresponding to λ1 and λ2) is
 and λ2 = 5000, then ratio of their respective resolving powers (corresponding to λ1 and λ2) isOptions
A.16 : 25
B.9 : 1
C.4 : 5
D.5 : 4
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