Question

III. State if the following statements are True or False. Correct the false statement.
1. Sound is a form of longitudinal wave.
2. The speed of sound is slowest in solids and fastest in gases.
3. Loudness is the characteristic of sound by which the shrillness can be detected.
4. The SI unit of loudness is bel but it is measured in decibel.
5. Real music is monotonic in nature.


please tell me correct answer will be brainlist and i will also give him 50 thanks okkk​

Answer 1

Answer:

1. false

2. false, the speed of sound is fastest in solids and slowest in gases

3. false, pitch

4. true

5. false, polytonic

Answer 2

Answer:

1 . true

2 . false ,fastest in solids and slowest in gases

3 . true

4 . true

5 . false,polytonic

it is truly verified answer