Science, asked by ritikchauhan1805, 10 months ago

What are the formulas that can be used in class 9 chapter 12 Sound in numericals??

Answers

Answered by ananya3115

Velocity = Wavelenght × Frequency Velocity = Frequency × Wavelengh Velocity = (1/Time) × Wavelengh For Echo: 2 × Distance / Time = Speed of sound

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