Uploaded April 2020 | Updated September 2026, 1 week ago

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This is the first lecture, in a series of lectures, by Prof. Rabin Banerjee, of the S.N.Bose National Center for Basic Sciences, Kolkata (S.N.B.N.C.B.S)

In this lecture, Prof. Banerjee explains the difference between singular and non-singular systems. This lecture is aimed at undergraduate and postgraduate students alike.