Physics
Grade-8
Easy
Question
The formula for calculating the speed of a sound wave is v = ____.
- A/T
- λ/T
- ν /T
- νT
Hint:
The formula for calculating the speed of a sound wave is v = λ/T
The correct answer is: λ/T
- The speed of a sound wave can be calculated with respect to its wavelength and time period.
- The speed of the wave will be the ratio between the wavelength and the time period consumed by the wave for a cycle.
- Speed of sound wave=V= λ/T.
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