Figure shows a system consisting of a massless pulley, a spring of force constant k and a block of mass m. If the block is slightly displaced vertically down from is equilibrium position and then released, the period of its vertical oscillation is A. `2pisqrt((m)/K)`B. `pisqrt((m)/(4K)`C. `pisqrt((m)/(K)`D. `4pisqrt((m)/(K)`

Figure shows a system consisting of a massless pulley, a spring of for

1.	Figure shows a system consisting of a massless pulley, a spring of force constant k and a block of mass m. If the block is slightly displaced vertically down from is equilibrium position and then released, the period of its vertical oscillation is A. `2pisqrt((m)/K)`B. `pisqrt((m)/(4K)`C. `pisqrt((m)/(K)`D. `4pisqrt((m)/(K)`
Answer» Correct Answer - D

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