Advertisements
Advertisements
Question
The sound of which of the following frequency is audible to us?
2 Hz, 1000 Hz, 200 kHz, 8 MHz
Advertisements
Solution
The sound of 1000 Hz frequency will be audible to us. Others 2Hz is the infrasonic sound frequency and 200 kHz, 8 MHz is ultrasonic sound frequency.
APPEARS IN
RELATED QUESTIONS
Why are musical instruments provided with more than one string ?
How can the pitch of sound produced in a piano be changed ?
How are the wave velocity V, frequency f and wavelength λ of a wave related? Derive the relationship.
For which range of frequencies, human ears are most sensitive?
Select the correct option:
If the frequency of a wave is 25 Hz. the total number of compressions and rarefactions passing through a point in 1 second is :
What is the ratio of speed of light to speed of sound?
Can you hear each other in a dark room?
Unwanted sounds are called ______.
