Two parallel plates separated by distance of 5cm have a potential difference of 20V between them. The plates are held in a horizontal position with the negative plate above the positive plate. An electron is released from rest in the upper plate. Find the kinetic energy of the electron when it hits the lower plate and the time the electron takes to reach the lower plate?

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Graph theory

It is that part of network analysis where the configuration is called graph or structure of the network system when all of the elements (e.g., R, L, and C) in a network system are substituted with lines having circles/rings or dots across both endpoints. The study of the solution of the networks and circuits with the help of graphs is known as graph theory. The objective is to know the mathematics behind the network analysis.