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A vertical spring of length l₀ and force constant K is stretched by l when a mass m is suspended from its lower end. By pulling the mass down a little the system is left off to oscillate. The time period of oscillation is

Options

  1. A2 l g
  2. B2 l₀ g
  3. C1 2 m K
  4. D2 l+l₀ g

Correct answer

A. 2 l g

Step-by-step solution

No Solution

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