1.

A light vertical spring is stretched by 2cm when a weight of 10g is attached to its free end. The weight is further pulled down by 1.0cm and released. Compute the frequency and amplitude of motion.

Answer»

`3.53 HZ, 2cm`
`2.523 Hz, 5CM`
`3.523 Hz, 1CM `
`1.324 Hz, 1cm`

Answer :C


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