Question $9$

Not yet answered Marked out of $1\mathrm{.}00$

Flag question

Consider a connection with three links from a source to a destination. Each link has a bitrate of $1Mbps,$ Link A is $50Km,$ link B is $100Km,$ and Link C is $50km.$ What is the overall delay of a $1000$ bit packet if the propagation speed is $2**{10}^{{?}^{{?}^{?}}}8\frac{m}{s}$ and assuming zero processing and quing delays?

a$.3$ millisecond

b$.4$ millisecond

c$.1$ millisecond

d$.0\mathrm{.}5$ millisecond