Resolution power minimum resolvable viewing angle of a teles

Resolution power (minimum resolvable viewing angle) of a telescope depends on Distance to the viewing object. Brightness of object. Aperture of the objective lens. Focal length of the objective lens.

Solution

anwer ;D FOCAL LENGTH OF THE OBJECTIVE LENS

explanation-resolving power is the ability of an imaging device to separate points of an object that are located at a small angular distance or it is the power of an optical instrument to separate far away objects ,that are close together ,into individual image . the term resolution or minimum resolvable distance is the minimum distance between distinguishable object in an image ,although the term is loosely used by many users of microscopic and telescopic to the describe the resolving power. in scientific analysis , in general ,yhe term\" resolution\" is used to describe the precision with which any instrument measures and record any variable in the specimen or sample under study