Published by:
CGP EDU Academic Team
Published on: September 12, 2026
A telescope of aperture diameter
is used to observe the moon from the earth. Distance between the moon and earth is
. Determine the minimum distance between two points on the moon's surface which can be resolved using this telescope. (Wave length of light is
).
Text Solution
Verified by ExpertsThe correct answer is:
A
JEE Main 2020

Distance 

Distance 
answer from options 
(minimum distance)

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