Question

HOW IS THE PITCH VARIED IN TABLA VIOLIN FLUTE

Answer 1

There are parts in every musical instruments that vibrate to produce musical sound. The pitch of the sound produced depends upon the frequency of vibration of the instrument or the air inside a column. Thus, pitch is varied by changing frequency. In tabla vibrating part is the sheet
in flute is the air inside the columns
in violin it is those strings

Answer 2

Answer:

In a tabla the pitch variation can be done by increasing the area of tabla and circumference of the tabla heads.

The pitch of the violin can be changed by tuning the strings of the violin.

The pitch of the flute can be altered by changing the length and the area of the vibrating air column.