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प्रश्न
Guess which sound has a higher pitch:
विकल्प
guitar
car horn
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उत्तर
Guitar
Explanation:
The vibration frequency of a guitar sound is higher than that of a car horn. Since the pitch of a sound is proportional to its frequency, the guitar has a higher pitch than a car horn.
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संबंधित प्रश्न
In which of the three media, air, water or iron, does sound travel the fastest at a particular temperature?
Which of the following is the speed of sound in copper and which in aluminium?
(a) 5100 m/s
(b) 1500 m/s
(c) 3750 m/s
The incidence of ______ in daily life shows that the velocity of sound is less than the velocity of light.
Nita heard the sound of lightning after 4 seconds of seeing it. What was the distance of the lightning from her?
(The velocity of sound in air is 340 m/s.)
Why does the flash of lighting reach earlier than the sound of thunder?
The velocity of sound in solid is ______ than the velocity of sound in air.
Air temperature in the Rajasthan desert can reach 46°C. What is the velocity of sound in air at that temperature? (V0= 331 ms–1)
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The propagating disturbance that travels in a medium is called a ______.
The speed of sound in a gaseous medium depends on the nature of the gas.
