Question

please answer the questions​

Answer 1

Explanation:

Pitch:-

The fine characteristics of thickness and sharpness is called the pitch of sound.

pitch of sound depends on frequency.

Loudness:-

loudness means the thickness capacity of sound. loudness of sound depends on amplitude.

Association of loudness with amplitude:-

As the amplitude increases the loudness of sound also increases and as the amplitude decreases the loudness of sound also decreases.

Sorry,I don't know the last answer.

Answer 2

Explanation:

this is the answer of the question