Question

Fill in the blanks with suitable words
(a) Time taken by an object to complete one oscillation is called ________
(b) Loudness is determined by the __________ of vibration
(c) The unit of frequency is __________
(d) Unwanted sound is called _________
(e) Shrillness of a sound is determined by the ____________ of vibration ​

Answer 1

Answer:

time

Explanation:

frequency unknown sound

theser are answer

Answer 2

Answer:

1. time taken

2.amplitude of vibration

3. Hertz

4. noise

5. frequency of vibration

i hope it's helpful for you