Choose the correct option:

Options

A. The limit of resolution of eye is one minute i.e. two objects will be visible distinctly to the eye if the angle subtended by them at the eye is lesser than one minute.
B. The persistance of vision is `(1//10)` second i.e if time interval between two consecutive light pulses is lesser than `0.1` sec, eye cannot distinguish them separately. This fact is taken into account in motion pictures.
C. According to Rayleigh criterion, resolving limit of eye `theta = 1.22 lambda//d`, where `lambda` is wavelength of light values of `lambda` and `d` for eye, it turns to be one minute.
D. All options are correct.

Answer

D