In the mammalian eye, the 'fovea' is the center of the visual field, where

The ability to distinguish between different colors is possible in:

Human eyes are most sensitive to green colour. Its wavelength is approximately:

When different cones of the human eye are stimulated equally,a sensation of ...... light is produced.

Ciliary muscles are contractile structures which

Given below are the two statements regarding photoreceptor cells of the human eye.
Statement $I$: The three types of cone cells have their own characteristic photopigments that respond to red,green,and blue lights.
Statement $II$: Sensation of white light is produced due to simultaneous equal stimulation of all three types of cone cells.
In the light of the above statements,choose the correct answer from the options given below: