Assertion (A) : In a motion picture, usually 24 frames are projected every second over the whole length of the film.
Reason (R) : An image formed on the retina of eye persists for about 0.1 s after the removal of stimulus.
Codes:
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true but R is not a correct explanation of A
(c) A is true but R is false
(d) A is false but R is true