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प्रश्न
State the main factors on which the speed of sound in a medium depends.
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उत्तर
The speed of sound depends on the density, pressure, temperature, Humidity, and Wind.
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संबंधित प्रश्न
Choose the correct word/words to complete the following sentence :
When sound travels in a medium ____________
Name the two kinds of waves in form of which sound travels in a medium.
Describe an experiment to show that in wave motion, only energy is transferred, but particles of medium do not move.
If you place your ear close to an iron railing which is tapped some distance away, you hear the sound twice. Explain why?
The time period of a simple pendulum is 2 s. Find its frequency.
Select the correct option:
The wavelength is the linear distance between the:
Select the correct option:
The number of oscillations passing through a point in unit time is called:
Describe in brief, with the aid of a sketch diagram, an experiment to demonstrate that a material medium is necessary to transmit sound.
How will the following factors affect the speed of sound in air:
Pressure of air.
State three important uses of echolocation.
