The logical equivalent of $p \Leftrightarrow q$ is :-

  • A
    $(p \wedge q) \vee (\neg p \wedge \neg q)$
  • B
    $(p$ $\Rightarrow q) \wedge (q$ $\Rightarrow p)$
  • C
    $(p \wedge q) \vee (q \Rightarrow p)$
  • D
    $(p \wedge q) \Rightarrow (q \vee p)$

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