What is common in all musical instruments?
Name any two common musical instruments and identify their vibrating parts.
Name the three types of musical instruments. Explain how music is produced in percussion instruments.
Give two examples of each of the following :
(a) stringed musical instruments. (b) wind musical instruments.
(c) membrane musical instruments. (d) plate type musical instruments.
What is the use of sound box in musical instruments?
How are different notes produced in stringed instruments, in musical instruments having stretched membrane, and in musical instruments of blow type?