The air column in a pipe closed at one end is made to vibrate in its third over tone by tuning fork of frequency 220Hz. The speed of sound in air is 330m/sec. End correction may be neglected. Let P_0denote the mean pressure at any point in the pipe and Delta P_0the maximum amplitude of pressure vibrationWhat is the maximum pressure at the open end of the pipe ?

The air column in a pipe closed at one end is made to vibrate in its t

1.	The air column in a pipe closed at one end is made to vibrate in its third over tone by tuning fork of frequency 220Hz. The speed of sound in air is 330m/sec. End correction may be neglected. Let P_0denote the mean pressure at any point in the pipe and Delta P_0the maximum amplitude of pressure vibrationWhat is the maximum pressure at the open end of the pipe ?
Answer» `P_0` `P_0 + DELTA P_0` `P_0 + (P_0)/(2)` NONE of these Answer :A

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