match the pairs. give ans right and quickly please.
Attachments:
Answers
Answered by
62
Required answers:
a) Flute : Vibrations in the air
It is option 5.
b) Frequency: Measure in Hz
It is option 4.
c) Sound thin: Decibels
It is option 5.
d) Audible sound: Frequency greater than 20000 Hz.
It is option 2.
e) Inaudible sound: Frequency less than 20 Hz.
It is option 1.
Answered by
9
Explanation:
Required answers:
a) Flute : Vibrations in the air
It is option 5.
b) Frequency: Measure in Hz
It is option 4.
c) Sound thin: Decibels
It is option 5.
d) Audible sound: Frequency greater than 20000 Hz.
It is option 2.
e) Inaudible sound: Frequency less than 20 Hz.
It is option 1. \:
Similar questions