Answer :
If you stare at a red patch and then look at a red apple, your experience of
the redness of the apple will be weaker.
What is Opponent-process theory?
This theory talks about the cells in the eye adjusting and becoming less
sensitive to any color viewed for a long time. The blue and green cells
become more sensitive and greenish-blue color is seen,
In this scenario, we were told that an individual stared at a red patch and
then looked at a red apple, this will make the redness of the apple to be
weaker.
Read more about Opponent-process theory here https://brainly.com/question/14040779