Tag: amplitude, time period and frequency of a vibration
Questions Related to amplitude, time period and frequency of a vibration
The difference of sound level between two point is $30$ decibel. The ratio of pressure amplitude between points is :
The pitch of the sound produced by a stretched string gets higher as the tension .....................
The pitch of sound increases if its frequency
Sound wave P has a greater amplitude and a larger wavelength in air than sound wave Q. How do the loudness and pitch of P compare with the loudness and pitch of Q?
How do the loudness and pitch of P compare with the loudness and pitch of Q?
Which figure indicates low pitch?
The sound produced by an object vibrating with a high frequency is called _____________ .
With the increase in frequency of a vibrating body the sound becomes shrill. True or false.
The characteristic of sound which distinguishes between a sharp sound and a dull sound is called loudness. True or false.
The shrillness of a sound depends upon frequency.
A shrill sound has a _______ pitch and a dull sound has a _______ pitch.