Question

C3. Match the two columns.
Column A
1. Vacuum
2. Larynx
3. Frequency
4. 331 m/s
Column B
(i) Speed of sound travelling through air
(ii) A medium through which sound cannot travel
(iii) To and fro motion of a vibrating body about it
mean position
(iv) The number of vibrations produced by a vibrating
particle in one second
(v) Maximum displacement of a vibrating body from
its mean position
(vi) Produces sound in humans
5. Vibration
6. Amplitude
194​

Answer 1

Explanation:

1)=vi

2)=iv

3)=ii

4)=v

5)=i

6)=iii

Answer 2

Answer:

hope this will help you

Explanation:

make me brainiest