Properties of sound

Is the distance between two successive compression Or rarefaction.

It Is the height of the wave

From characteristics of sound waves are ................ , ..................... , .................... & ................

Is the number of vibrations in one second.

Determine the frequency from the figure

Is the distance between two successive similar points in the wave

Unit of measuring of Wave length is ..............

Determine wave length from the figure

Unit of measuring of frequency is ..............

Unit of measuring of Amplitude

Determine amplitude from the figure

Is the maximum displacement made by vibrating body away from starting position.

True or false : When an object vibrates faster, frequency of the sound wave increases.