Assume a $128-$kbps point$-$to$-$point link is set up between two switches $(51$ and $$2).$ And the distance between the S$1$ to $52$ is $55$ km$,$ and data travels over the link at the speed of light. S$1$ sends to $52$ file. How quickly file reach the switch S$2,$ if size is of file $5$ MBytes?O a$.312\mathrm{.}5015$ b$.5125$O c$.183\mathrm{.}2005$O d$.495\mathrm{.}8005$