Advertisements
Advertisements
प्रश्न
On what factor does the loudness of a sound depend ?
Advertisements
उत्तर
The loudness of a sound depends on the amplitude of vibration of the vibrating body producing the sound.
APPEARS IN
संबंधित प्रश्न
The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?
Name the two types of waves which can be generates in a long flexible spring (or slinky).
The heart of a man beats 75 times a minute. What is its (a) frequency and (b) time period?
Select the correct option:
A part of longitudinal wave in which particles of the medium are farther away than the normal particles is called :
Distinguish between light and sound waves. What are the consequences of the large difference in the speed of sound and that of light? Briefly explain them.
A person hearing at one end of a long metal bar hears two distinct sounds when the other end is struck with a stone. Explain, giving scientific reasons
What type of sound is produced by elephants and whales?
High-frequency sounds that cannot be heard by you are called _______.
