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AP EAMCET2020PhysicsWaves and Sound

A wave is represented by x=0.4 (8 t- y 2 ) where x and y are in meters and t in secs. The speed of the wave is

Options

  1. A0.5 ~m . s ⁻¹
  2. B8 m s⁻¹
  3. C16 ~m s ⁻¹
  4. D0.1 ~m . s ⁻¹

Correct answer

C. 16 ~m s ⁻¹

Step-by-step solution

No solution. Refer to answer key.

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