Physics · 2022
JEE Main · 27 July 2022, Shift 1 · Q46
A microscope was initially placed in air (refractive index 1 ). It is then immersed in oil (refractive index 2 ). For a light whose wavelength in air…
A microscope was initially placed in air (refractive index $\displaystyle 1$ ). It is then immersed in oil (refractive index $\displaystyle 2$ ). For a light whose wavelength in air is $\displaystyle \lambda$, calculate the change of microscope's resolving power due to oil and choose the correct option.
Official answer
(2)
Resolving power will be twice in the oil than it was in the air.
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.