DeMorgan’s first theorem shows the equivalence of
(A) OR gate and Exclusive OR gate.
(B) NOR gate and Bubbled AND gate.
(C) NOR gate and NAND gate.
(D) NAND gate and NOT gate
(A) OR gate and Exclusive OR gate.
(B) NOR gate and Bubbled AND gate.
(C) NOR gate and NAND gate.
(D) NAND gate and NOT gate