Sound is measured by units that are called

Related MCQs

• Sound power of a machine whose specified sound power level is 125 dB
• The most important terms that are used to describe the sound field around a sound emitting object
• _________ is the sound power measured over the area upon which is received.
• The scale to measure the intensity level of sound is called
• Which part of human ear converts sound vibrations into electrical signals
• The loudness of sound varies directly with the vibrating body's
• Pitch of the sound depends upon
• Following scale is used for loudness of sound or noise
• Sound Intensity is given by.
• Unit for Reference sound intensity is_________.