A telescope of diameter `2m` uses light of wavelength `5000 Å` for viewing stars.The minimum angular separation between two stars whose is image just resolved by this telescope is

A telescope has an objective lens of diameter 5 inch, determine the minimum angular separation between two distant objects for light of wavelength 6,000 Å

Assuming the mean wavelength of light as 555 nm , estimate the smallest angular separation of two stars which can be just resolved by the telescope. Given the diameter of objective of astronomical telescope is 25 cm .

Assuming the mean wavelength of light as 555 nm , estimate the smallest angular separation of two stars which can be just resolved by the telescope. Given the diameter of objective of astronomical telescope is 25 cm .

The objective of an astronomical telescope has a diameter of 100 cm . Calculate the smallest angualr separation of two stars that can just be resolved by the telescope, take lambda = 5000 Å .