JEE Main & Advanced
Physics
Wave Optics / तरंग प्रकाशिकी
Question Bank
Numerical Value Type Questions - Diffraction
question_answer
A telescope has an objective lens of 10 cm diameter and is situated at a distacne of 1 km from two objects. The minimum distance between these two objects, which can be resolved by the telescope, when the mean wavelength of light is \[5000\overset{\text{o}}{\mathop{\text{A}}}\,\] is of the order of? (in mm)