A telescope is used to resolve two stars separated by `4.6xx10^(-6)` rad. If the wavelength of light used is `5460 Å` , what should be the aperture of the objective of the telescope ?

A telescope is used to resolve two stars separated by 4.6 xx 10^(-6) radian.If the wavelength fo light used is 5,460 overset @A ,what shold be the aperture of the objective of the telescope?

A telescope can resolve two stars separated by 4.6 xx 10^(-6) radian . If wavelength of light used is 5460 Å , what is the aperture of the objective of telescope ?

A telescope is used to resolve two stars having an angular separation of 3.66xx10^(-6) radian. What is the diameter of the objective of the telescope if monochromatic light of wavelength 6000 Å is used?

The diameter of the lens of a telescope is 0.61 m and the wavelength of light used is 5000 Å. The resolution power of the telescope is

The diameter of the lens of a telescope is 0.61 m and the wavelength of light used is 5000 Å. The resolution power of the telescope is

A telescop with an objective aperture 0.25 m is uded to obseve two stars. If the wavelength of light used is 5000Å . Find the minimum angular sepration between them.