The value of numerical aperature of the objective lens of a microscope is 1.25. If light of wavelength 5000 A^(o) is used, the minimum separation between two points, to be seen as distinct, will be:

Optics: JEE Main 2019 Physics question

JEE Main 2019 · 12 Apr, Morning shift · Q8399

JEE Main 201912 Apr, Morning shiftPhysicsEasyOptics190× since 2002

The value of numerical aperature of the objective lens of a microscope is 1.25. If light of wavelength 5000

\mathop A\limits^o

is used, the minimum separation between two points, to be seen as distinct, will be :

JEE Main 2019 · 12 Apr, Morning shift · Q8399

JEE Main 201912 Apr, Morning shiftPhysicsEasyOptics190× since 2002

The value of numerical aperature of the objective lens of a microscope is 1.25. If light of wavelength 5000

\mathop A\limits^o

is used, the minimum separation between two points, to be seen as distinct, will be :