Two identical springs each of force constant k are connected in (a) series (b) parallel, so that they support a mass m find the ratio of the time periods of the mass in the two systems
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Tseries =2π×{m(k1+k2)/k1×k2}^1/2 and Tparallel = 2π×{m /k1+k2}^1/2 where k1 = k2 so Tseries =2π ×{m2k/k^2}^1/2 Tparallel =2π{m/2k}^1/2 after solving Tseries/Tparallel =√4 means 2 ans
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