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MHT CET2009PhysicsWaves and Sound

At a certain instant a stationary transverse wave is found to have maximum kinetic energy. The appearance of string at that instant is

Options

  1. Asinusoidal shape with amplitude A / 3
  2. Bsinusoidal shape with amplitude A / 2
  3. Csinusoidal shape with amplitude A
  4. Dstraight line

Correct answer

D. straight line

Step-by-step solution

Particles have kinetic energy maximum at mean position.

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