For the figure shown, each flip flop has a propagation delay of 10 ns. Determine the total propagation delay from the triggering edge of a clock pulse until a corresponding change can occur in the state of Q3.

For the figure shown, each flip flop has a propagation delay of 10 ns.

1.	For the figure shown, each flip flop has a propagation delay of 10 ns. Determine the total propagation delay from the triggering edge of a clock pulse until a corresponding change can occur in the state of Q3.
A.	20 ns
B.	10 ns
C.	30 ns
D.	40 ns
Answer» E.

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For the figure shown, each flip flop has a propagation delay of 10 ns. Determine the total propagation delay from the triggering edge of a clock pulse until a corresponding change can occur in the state of Q3.

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