One end of a helical spring is fixed while the other end carries the l – McqOptions

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1.	One end of a helical spring is fixed while the other end carries the load W which moves with simple harmonic motion. The frequency of motion is given by(where δ = Deflection of the spring.)
A.	2π. √(g/δ)
B.	1/2π. √(g/δ)
C.	2π. √(δ/g)
D.	1/2π. √(δ/g)
Answer» C. 2π. √(δ/g)

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