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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two light springs of force constants k1 and k2 and a block of mass m are in the line AB on a smooth horizontal table such that one end of each spring is fixed on rigid supports and the other end is free as shown in the figure.

Two light springs of force constants k1 and k2 and a block of mass m are in the line AB on a smooth horizontal table such that one end of each spring is fixed on rigid supports and the other end is free as shown in the figure.

A block of mass m hangs from a smooth light pulley and by an inextensible string fitted a spring of stiffness K as shown in case (a) and case (b). Find the period of oscillation of the block.