A standing wave can be produced by combiningA. two longitudinal travelling wavesB. two transverse travelling wavesC. two sinusoidal travelling waves travelling in opposite directionsD. all of the above

A standing wave can be produced by combiningA. two longitudinal travel

1.	A standing wave can be produced by combiningA. two longitudinal travelling wavesB. two transverse travelling wavesC. two sinusoidal travelling waves travelling in opposite directionsD. all of the above
Answer» Correct Answer - D Sound waves in an organ pipe (which are standing in nature) is an example of superposition of two longitudinal travelling waves. Standing waves on a string is an example of superposition of two transverse travelling waves on a string travelling in opposite directions.

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A standing wave can be produced by combiningA. two longitudinal travelling wavesB. two transverse travelling wavesC. two sinusoidal travelling waves travelling in opposite directionsD. all of the above

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