Wavelength of ligh used in an optical instrument are `lamda_`=4000A` and `lamda_2=5000A`
Channel: Doubtnut
Date: 05/07/2020

Wavelength of ligh used in an optical instrument are `lamda_`=4000A` and `lamda_2=5000A` , then ratio of their respective resolving powers (corresponding to `lamda_1` and `lamda_2`)