The two concentric circles of light emit light having wavelength 625 nm. The bigger circle consists of a radius of 4.0 cm and the smaller circle consists of a radius of 1.0 cm. If taking a picture of such lighted circles, a camera admits light via an aperture having diameter 11.3 mm.
(i) Determine the maximum distance at which the camera can differentiate one circle from the other.
(ii) Determine the maximum distance at which the camera can disclose that the inner circle is a circle of light instead of a solid disk of light?