Question

The velocity of sound in air at 25°C is approximately _____________. Fill in the blank.

Answer 1

The velocity of sound in air at 25°C is approximately 346 m/s

Answer 2

Dear Student,

◆ Answer -

The velocity of sound in air at 25 °C is approximately 343 m/s.

● Extra information -

• Sound is a transverse wave having compression and rarefaction.
• Velocity is defined as rate of change of displacement per unit time.
• Velocity of sound is given by : velocity = frequency × wavelength.

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