Discuss the harmonic produced in open pipe.

Discuss the harmonic produced in closed pipe.

Compare the frequencies of the different harmonies produced ina closed pipe and open pipe and show that the fundamental frequency of an open pipe is one octate higher than that of closed pipe.

An open organ pipe can produce a fundamental note of frequency x. What will be the overtones produced in the pipes ?

Discuss the genetic disorder in man.

Discuss the role of complex in medicines

Discuss the continuity of secant.