Advertisements
Advertisements
प्रश्न
Write the audible range of frequency for the normal human ear.
एका वाक्यात उत्तर
उत्तर
The range of frequency from 20 Hz to 20,000 Hz is called the audible range for the normal human ear.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
What is sound ?
What are ultrasonics? Can you hear the ultrasonic sound?
Distinguish between compression and rarefaction.
Distinguish between music and noise.
What is musical sound? Give an example.
How do bats avoid obstacles in their way, when in flight?
The amplitude of the sound wave decides its
Lightning can be seen at the moment when it occurs. Paheli observes lightning in her area. She hears the sound 5 s after she observed lightning. How far is she from the place where lightning occurs?
(speed of sound = 330 m/s).
Name two musical instruments which produce sound by vibrating strings.
______ is an unwanted sound.
