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NEETPhysicsWaves and Sound

In the given progressive wave y = 5 sin (100πt – 0.4πx), where y and x are in meters, and t is in seconds, what is the particle velocity amplitude?

Options

  1. A100π ms⁻¹
  2. B200π ms⁻¹
  3. C300π ms⁻¹
  4. D500π ms⁻¹

Correct answer

D. 500π ms⁻¹

Step-by-step solution

Correct Option is : (D) 500π ms⁻¹

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