Let L be a language defined over an alphabet then the language-04721

Let L be a language defined over an alphabet Σ, then the language of strings, defined over Σ, not belonging to= L, is called Complement of the language L, denoted by Lc or L'

This multiple choice question (MCQ) is related to the book/course vu cs402 Theory of Automata. It can also be found in vu cs402 Final Term - Quiz No.14.