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संबंधित प्रश्न
Calculate the wavelength of a sound wave whose frequency is 220 Hz and speed is 440 m/s in a given medium.
Explain the terms 'crests' and troughs' of a wave? What type of waves consist of crests and troughs?
In which medium the speed of sound is more: humid air or dry air? Give a reason to your answer.
Describe a simple experiment to determine the speed of sound in air. What approximation is made in the method described by you?
The speed of sound in air at 0°C is nearly :
Describe briefly an experiment to prove that vibrating bodies produce sound.
What is sound? Explain with example how does sound travel in a medium.
What do you mean by an echo?
If the energy in a longitudinal wave travels from south to north, the particles of the medium would be vibrating in _____.
