Telescope Resolution Moon Separation (Jee Mains) | ExamDuo
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Microscopes and Telescopes
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Telescope Resolution Moon Separation
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
0
A
, the minimum separation between objects on the surface of moon, so that they are just resolved, is close to :
SELECT ONE OPTION
A
20 m
B
600 m
C
60 m
D
200 m
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