The aperture diameter of a telescope is 5m. The separation between the moon and the earth is 4 \times 10^5 km. With light of wavelength of 5500 \A^{0}, the minimum separation between objects on the surface of moon, so that they are just resolved, is close to : [9 Jan 2020 Shift 1]

Ray Optics and Optical Instruments Part 1

Section: Physics

Question : 33 of 100

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The aperture diameter of a telescope is 5m. The separation between the moon and the earth is 4×105 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]

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