H. Look at these figures and answer the following questions.
n
an
Fig. 1
Fig. 2
1. In which case the loudness of the sound is greater and why?
2. Name the factor based on which you drew the above conclusion.
3. Write some other factors on which the loudness of a sound depends.
Think and answer
Answers
Answered by
0
Answer:
send the fig. of questions
Similar questions