What should be the size of the aperture of the objective of telescope which can just resolve the two stars of angular width of `10^(3)` degree by light of wavelength 5000 Å ?

The diameter of an objective of a telescope, which can just resolve two stars situated at angular displacement of 10^(-4) degee, should be (lambda = 5000 Å)

The diameter of an object of a telescope, which can just resolve two stars situated an angular displacement of 10^(-4) degree, should be ( lambda =5000 A^(@) )

Calculate the aperture of the objective of a telescope which may be used to just resolve two stars separated by 6.1 times 10^-6 radian, if light from the star has a wavelength of 550 nm.

Diameter of the objective of a telescope is 200 cm. What is the resolving power of a telescope ? Take wavelength of light =5000 Å .

Diameter of the objective of a telescope is 200cm. What is the resolving power of a telescope? Take wavelength of light =5000Å.

Diameter of the objective of a telescope is 200cm. What is the resolving power of a telescope? Take wavelength of light =5000Å.

What is the resolving power of a telescope if the diameter of the objective of the telescope is 1.22 m and the wavelength of light is 5000 Å ?

What is the resolving power of a telescope of aperture 100 cm, for light of wavelength 5.5xx10^(-7)m ?