Advertisements
Advertisements
प्रश्न
Guess which sound has a higher pitch:
पर्याय
guitar
car horn
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
A sound wave travels at a speed of 339 m s−1. If its wavelength is 1.5 cm, what is the frequency of the wave? Will it be audible?
Write the approximate speed of sound in air.
Write the approximate speed of sound in steel.
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
A jet aircraft flies at a speed of 410 m/s. What is this speed known as?
Which of the following travels slowest in air and which one fastest? Supersonic aircraft, Light, Sound
Explain why, the flash of a gun shot reaches us before the sound of the gun shot.
A man is kidnapped, blindfolded and imprisoned in a big room. How could the man tell if he was in : a village
Write the formula for speed of sound in a gas using Laplace correction.
Why does sound travel faster on a rainy day than on a dry day?
