Develop an equation for the end-to-end delay along a communicationspath of n routers. the only constant that you may assume is thespeed of light in the given transmission medium is 2*108 m/sec. identify each if the variables in the equation.

d. use a mixture of external and internal links

explanation:

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?