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Computer Networks
Delays Loss
Q
Propagation delay depends on ___________
AA. Packet length
BB. Transmission rate
CC. Distance between the routers
DD. Speed of the cpu
Correct Answer:
C. C. Distance between the routers
Explanation:
Propagation delay is caused when the packet is in its electric signal form and is travelling through a medium (a wire or a electromagnetic wave). Propagation delay is the time it takes a bit to propagate from one router to the next. If the distance between the routers is increased, it will take longer time to propagate, that is, there would be more propagation delay.