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Science TNSB Mentoring
Class 10 Crash course
Acoustics
Assignment 1
1.
Formula and unit
Question:
4
m.
Find the analogy
:
Answer variants:
\(WB\)
n
Unit to measure sound
1
.
s
:
Time
::
dB
:
2
.
Temperature
:
T
::
Frequency
:
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