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8 grade science> If their is a increase in temperature of ...

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If their is a increase in temperature of air what is the affect on freqiency of sound?

Anshul anant , 8 Years ago

Grade 8

1 Answers

Arun

The speed of sound in a gas is directly proportional to temperature. This means that, in warm air, sound will propagate faster.
Frequency = Speed / Wavelength; since the wavelength remains constant (as we don't change anything regarding the sound source), frequency will increase too in warmer air.

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Arun (askIITians forum expert)

Last Activity: 8 Years ago

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