Tag: sound
Questions Related to sound
How does Sound produced by humans?
The greater the surface area of the vibrating body, the________is the loudness of sound.
When we increase the loudness of sound of a TV, the property of sound that changes is:
Loudness of sound primarily depends upon
The natural frequency of vibration of a system is called.
In order to reduce the loudness of a sound we have to:
A 1cm long vibrates with a fundamental frequency of 256Hz. If the length is reduced to 1/4cm keeping the tension unaltered, the new fundamental frequency will be
Two identical sound $A$ and $B$ each a point in the same phase. The resultant sound is $C$. The loudness of $C$ is $n$ $dB$ higher than the loudness of $A$
Arrange the following sounds in the increasing order of frequencies:
If the intensity of sound increases by a factor of $10^5$ , the increases in the intensity level is