Derive expression for stationary waves formed in an open organ pipe anad discuss normal modes of vibration of the pipe.

What do you mean by an organ pipe? Derive exprssion for stationary waves formed in a closed organ pipe and discuss normal modes of vibration of the pipe.

Which types of waves are produced in an organ pipe?

Find the relations for the first harmonic produced by an open end organ pipe and a closed end organ pipe.

Two long straight, current-carrying condcutors , PQ and XY, are held a constant distance apart as shown in the figure. The conductors carry the magnitude of current in the same direction . A plan view form above the conductors is shown in the figure. The magnetic flux density B at a distance d from a long straight wire carrying a current I is given by B = 2.0 xx 10^-7 I/d Use this expression to explain why, under normal circumstances, wires carrying alternating current are not seen to vibrate.

If an open pipe of length l vibrates in fundamental mode,then pressure variation is maximum at: