Advertisements
Advertisements
प्रश्न
What is the audible range of frequency for human?
Advertisements
उत्तर
The audible range of frequency for humans is 20 Hz to 20 kHz.
APPEARS IN
संबंधित प्रश्न
How are the wavelength and frequency of a sound wave related to its speed?
Fill in the blank.
The number of times a body vibrates in one second is called its ______.
What are ultrasonics? Can you hear the ultrasonic sound?
A musician recognizes the musical instrument by hearing the sound produced by it, even without seeing the instrument. Which characteristic of sound makes this possible ?
How can the pitch of sound produced in a piano be changed ?
What is loudness of sound? What factors does it depend on?
A continuous progressive transverse wave of frequency 8 Hz moves across the surface of a ripple tank
If the wavelength of the transverse wave is 32 mm, calculate the speed with which wave travels across the surface of the water.
What is the value of sound of room temperature?
What is sound? Explain with example how does sound travel in a medium.
The amplitude of the sound wave decides its
