If S=1 and R=1, then Q(t+1) = for negative edge triggered flip- flop

1.	If S=1 and R=1, then Q(t+1) = for negative edge triggered flip- flop
A.	0
B.	1
C.	invalid
D.	input is invalid
Answer» D. input is invalid

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If S=1 and R=1, then Q(t+1) = for negative edge triggered flip- flop

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