Question

Write true or false. Correct the false statements.
1. A sound with higher amplitude is a soft sound whereas a sound with lower amplitude is loud,
2. The pitch of a sound of string instruments decreases with the decrease in the thickness of the
vibrating string
3. Pitch of a sound depends on its frequency,
4. The pitch of a stringed instrument depends on the tension in the string,
5. A flute produces sound due to vibration of air column inside it,
6. Music has a disturbing effect on health and behaviour of a person.
7. Sounds below 50 dB cause noise pollution and are harmful,
8. Percussion instruments produce sound due to the vibration of thin metal strips.









please please please answer them as soon as possible ​

Answer 1

Answer:

1. true

2. false

3. true

4. true

5. true

6 false

7. false

8. true

hope it is helpful for you