Advertisements
Advertisements
प्रश्न
If the amplitude of vibration is large, sound is feeble.
विकल्प
True
False
Advertisements
उत्तर
This statement is False.
Explanation:
The loudness of a sound is proportional to the square of the amplitude of its vibration. When the amplitude of the vibration is large, the sound produced is loud. When the amplitude is small, the sound produced is feeble.
APPEARS IN
संबंधित प्रश्न
State two conditions for an echo to take place
The pitch of a stringed instrument is increased by .................. tension in string.
Obtain relationship between the time period and frequency.
Name the unit in which the loudness of sound is expressed.
Standing at a distance, how is it possible to detect the filling of bucket under a water tap by hearing the sound?
Name three characteristics of a musical sound.
State three factors on which loundess of sound heard by a listener depends.
Give a scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
What does the intensity of sound depend upon?
What is acoustics?
