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A spring having with a spring constant 1200 N m–1 is mounted on a horizontal table as shown in Fig. A mass of 3 kg is attached to the free end of the spring. The mass is then pulled sideways to a distance of 2.0 cm and released. Determine the frequency of oscillations

Options

  1. A1.6 per second
  2. B3.2 per second
  3. C4.8 per second
  4. D6.4 per second

Correct answer

B. 3.2 per second

Step-by-step solution

Correct Option is : (B) 3.2 per second

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