JEE Main & Advanced
Physics
Wave Optics / तरंग प्रकाशिकी
Question Bank
Numerical Value Type Questions - Diffraction
question_answer
The diameter of pupil of eye varies from person to person and also depends on illumination. However, assuming its average value of to be 2mm, find the angular limit (in red) of resolution of human eye for a wavelength 550 nm. Also assume that resolution is limited only by diffraction.