Question

Q.3 Write whether following statements are True or False.
(1) Sound can be heard even if the vibrations stop. ly
(2)The wave of vibrations cause a sound wave.
ELL
(3) The transmission of sound is fastest in air.
(4) The loud sound is harsh to the ear.
(5) The concentration increase when there is noise
pollution​

Answer 1

1. false

2.true

3.true

4.true

5.true

Answer 2

Answer:

1 false

2.True

3.True

4.True I think

5.False