If you increase the frequency of a sound wave four times, what will happen to its speed?
А
Th...
Physics, 04.03.2021 08:50 summerdooleyu
If you increase the frequency of a sound wave four times, what will happen to its speed?
А
The speed will increase four times.
B.
The speed will decrease four times,
C. The speed will remain the same.
D.
The speed will increase twice.
E.
The speed will decrease twice.
Answers: 2
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