Question

B. Fill in the blanks.
1 Loudness of a sound
the source
with increase in the distance between the listener and
2. The characteristic of a sound which distinguishes a shrill sound from a hoarse one is
called
3. A longer string will produce a sound of a
pitch.
4. Drum produces sound due to vibration of its
5. Unpleasant sound that is very loud is called​

Answer 1

Answer:Loudness of a sound

the source

with increase in the distance between the listener and

2. The characteristic of a sound which distinguishes a shrill sound from a hoarse one is

called

3. A longer string will produce a sound of a

pitch.

4. Drum produces sound due to vibration of its

5. Unpleasant sound that is very loud is called​

Explanation: