Fill in the blank
The pitch of a stringed instrument is increased by .................. tension in string.
State the factors that determine
(a) the pitch of a note.
(b) the loudness of the sound heard.
(c) the quality of the note.
Two identical guitars are played by two persons to give notes of the same pitch. Will they differ in quantity ? Give reason for your answer.
Figure shows two jars A and B containing water up to different heights. Which will produce sound of higher pitch when air is blown on them ?
Two musical notes of the same pitch and same loudness are played on two different instruments. Their wave patterns are as shown in figure.
How do they differ in
(b) pitch and