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When a mass m is attached to a spring, it normally extends by 0.2 m.

When a mass m is attached to a spring, it normally extends by 0.2 m. The mass m is given a slight extension and released. Its time period will then be

Options

(a) 1/7 sec
(b) 1 sec
(c) 2π/7 sec
(d) 2/3π sec

Correct Answer:

2π/7 sec

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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