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Speed of sound increase with
  • a)
    Decrease in temperature
  • b)
    Decrease in humidity
  • c)
    Increase in temperature
  • d)
    All of the above
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Speed of sound increase witha)Decrease in temperatureb)Decrease in hum...
Heat is also a kind of kinetic energy like sound. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. The speed of sound in room temperature air is 346 meters per second.
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Most Upvoted Answer
Speed of sound increase witha)Decrease in temperatureb)Decrease in hum...
Increase in temperature
because
heat is also a type of kinetic energy like sound. molecules in higher temperature have amore energy.
they can vibrate fast
Community Answer
Speed of sound increase witha)Decrease in temperatureb)Decrease in hum...
Increases in the temperature
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Speed of sound increase witha)Decrease in temperatureb)Decrease in humidityc)Increase in temperatured)All of the aboveCorrect answer is option 'C'. Can you explain this answer?
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