JEE Main 9 Jan 2020 Shift 1 Solved Paper
© examsiri.com
Question : 12 of 75
Marks:
+1,
-0
The aperture diameter of a telescope is 5m. The separation between the moon and the earth is 4 × 10 5 km. With light of wavelength of 5500
, the minimum separation between objects on the surface of moon, so that they are just resolved, is close to :
[9 Jan 2020 Shift 1]
Go to Question: