Advertisements
Advertisements
प्रश्न
Name the characteristic of the sound affected due to a change in its amplitude.
उत्तर
Loudness
APPEARS IN
संबंधित प्रश्न
How does the wave pattern of a loud note differ from that of a soft note? Draw a diagram.
Name the unit used to measure the sound level.
The bells of a temple are big in size. Why?
To increase loudness of sound by four times, how much should the amplitude of vibration be changed?
Define the following term.
Amplitude
Loudness of sound is measured in units of
Does any part of our body vibrate when we speak? Name the part.
Loudness equal to (or) greater than ______ can be painful to the ear.
Assertion: As the amplitude of sound increases, the loudness of sound decreases.
Reason: The loudness of sound depends on the amplitude of the wave.
Name the distinguishing factors of sound.
