Question

what is mean by illusion ?​

Answer 1

$\huge \mathbb { \underline{ \green{\purple A \red N \orange S \:\: \pink W \blue E \green R \red : }}}$

noun. something that deceives by producing a false or misleading impression of reality. the state or condition of being deceived; misapprehension. an instance of being deceived. ... a perception, as of visual stimuli (optical illusion ), that represents what is perceived in a way different from the way it is in reality.

Answer 2

Answer:

Illusion, a misrepresentation of a “real” sensory stimulus—that is, an interpretation that contradicts objective “reality” as defined by general agreement.