The speed of sound in air is is directly proportional to

PHYSICS
WAEC 2003

The speed of sound in air is is directly proportional to

  • A. its temperature on the celsius scale
  • B. ite temperature in the thermodynamic scale
  • C. the cube root of its temperature on its celcius scale
  • D. the square roor of its temperature on the absolute scale

Correct Answer: D. the square roor of its temperature on the absolute scale



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