For the ring oscillator shown in the figure, the propagation delay of each inverter is 100 pico sec. What is the fundamental frequency of the oscillator output __________

For the ring oscillator shown in the figure, the propagation delay of

1.	For the ring oscillator shown in the figure, the propagation delay of each inverter is 100 pico sec. What is the fundamental frequency of the oscillator output __________
A.	10 MHz
B.	100 MHz
C.	1 GHz
D.	2 GHz
Answer» E.