Question

which of the following is the best explanation for the colour after effect illusion

Select one:

a. the rods tire after firing and then the cones activatecross out

b. green opponent cells fire during the viewing of the flag and then stop firing during blank, which is perceived as redcross out

c. green cones fire to the flag viewing and red cones fire when green cones are not activecross out

d. red cones are mutually inactive when green cones are active, so when the flag is not in focus the green cones stop firing and red cones start firingcross out

e. rods fire for the black and cones fire for the green in the flag, when the flag is not in focus the rods and cones stop firing togethercross out

f. white is perceived where there was black because all cones activate maximally after all being activated minimally

Answer 1

The correct answer is Option D. Red cones are mutually inactive when green cones are active, so when the flag is not in focus the green cones stop firing and red cones start firing.