Question

$\huge\mathfrak\red{Question ⤵}$

What is illusion ??​

Answer 1

Explanation:

Illusion, a misrepresentation of a “real” sensory stimulus—that is, an interpretation that contradicts objective “reality” as defined by general agreement. ... An illusion is distinguished from a hallucination, an experience that seems to originate without an external source of stimulation

Answer 2

an instance of a wrong or misinterpreted perception of a sensory experience.