A 4-bit module 6 ripple counter uses JK flip flop. If the propagation by each flip flop is 50 ns. The maximum clock frequency be used

A 4-bit module 6 ripple counter uses JK flip flop. If the propagation

1.	A 4-bit module 6 ripple counter uses JK flip flop. If the propagation by each flip flop is 50 ns. The maximum clock frequency be used
A.	5 MHz
B.	10 MHz
C.	4 MHz
D.	20 MHz
Answer» B. 10 MHz

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A 4-bit module 6 ripple counter uses JK flip flop. If the propagation by each flip flop is 50 ns. The maximum clock frequency be used

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