Following scale is used for loudness of sound or noise

Related MCQs

• The loudness of sound varies directly with the vibrating body's
• White noise is random noise that has a audible frequency rangefrom
• All sound is noise.
• The most important terms that are used to describe the sound field around a sound emitting object
• The scale to measure the intensity level of sound is called
• Sound power of a machine whose specified sound power level is 125 dB
• Measurement of noise can be made in following environment ____________
• Noise is
• The process of maintaining appropriate noise level without considering economic factors is called as _____
• Basic elements of noise control are