This article or interview experience is kindly provided by my student Mr. Savpril Salwan who got recently placed in this reputed company TCS. I am
Let there are two inertial frames of references S and S’. S is the stationary frame of reference and S’ is the moving frame of
The concept of Relativity and frames of reference: The term relativity comes from the word “relative that is in relation”. In this universe, everything is
Q 4: Why is flash of lightening seen before the sound of the cloud thunder? Answer: If you know that nothing can travel faster than
Pulse Dispersion: The broadening or spreading of the output pulse with the time is called pulse dispersion. This can happen due to the different reasons.
Q: Why does a liquid remain hot or cold for a long time inside a thermos flask? Answer: Do you know that thermos flask has
Couplers: The devices which are used to distribute light signal from one to many and from many to one optical fiber are called couplers. A
Dear friends, Last time I have discussed the permanent technique of joining the fibers that is called splicing. Today I will discuss another technique called
Do you know how fibers are joined together to pass information? One of the methods is splicing. Let us discuss it: Splicers: Splicers are the
Question 1: Define solitons. Answer: A soliton is a pulse or wave that travels along an optical fiber without changing the shape. It is experimentally
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