Which of the following factors change when a sound gets louder?
intensity
Speed of the sound wves
frequency
wavelength
decibel level
amplitude

Question

Which of the following factors change when a sound gets louder-intensitySpeed of the sound wvesfrequencywavelengthdecibel levelamplitude

Toppr Admin · Accepted Answer

When a sound gets louder- its amplitude increases- As intensity I-x221D-A2 -amplitude- therefore the intensity of sound also increases which is measured in terms of decibel-xA0-

Which of the following factors change when a sound gets louder?intensitySpeed of the sound wvesfrequencywavelengthdecibel levelamplitude

When a sound gets louder, its amplitude increases. As intensity I∝A2 (amplitude), therefore the intensity of sound also increases which is measured in terms of decibel.

Which of the following factors change when a sound gets louder?
intensity
Speed of the sound wves
frequency
wavelength
decibel level
amplitude

When a sound gets louder, its amplitude increases. As intensity $I \propto A^{2}$ (amplitude), therefore the intensity of sound also increases which is measured in terms of decibel.