Advertisements
Advertisements
प्रश्न
Why is the loudness of sound heard by a plucked wire increased when mounted on a sound board?
Advertisements
उत्तर १
A wire mounted on a soundboard is plucked, the surface area of vibrating air increases and sends forth a greater amount of energy, So the amplitude of vibration is large and louder is the sound
उत्तर २
The loudness of sound increases when a plucked wire is mounted on a soundboard because the soundboard has a larger surface area. It vibrates along with the wire, amplifies the sound through resonance, and pushes more air particles, producing a louder sound. This is why soundboards are used in instruments like guitars and pianos.
APPEARS IN
संबंधित प्रश्न
Shrillness of a sound is determined by the ______ of vibration.
Name the factor that determines Loudness of the sound heard.
State one important property of waves used for echo depth sounding.
Obtain relationship between the time period and frequency.
How is loudness related to the amplitude of wave?
Name the unit in which loudness of sound is measured.
How does frequency affect a musical sound?
What is the noise? Give an example.
______ is a general term for the distinguishable characteristic of a wave.
