A______(longer wave length) vibrating source produce a sound with low pitch,while the________(shorter wavelength) bibrating source produce a sound with pitch high
( choices )
1. low frequency
2.high frequency
3.same frequency
a.1-2
b.1-3
c.2-1
d.3-1
( choices )
1. low frequency
2.high frequency
3.same frequency
a.1-2
b.1-3
c.2-1
d.3-1
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Answer:
A.1-2
Explanation:
yan po yung sagot ko sana po makatulong :)
Answer:
A.1-2
Explanation:
san maka tulong
need point's