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A sound wave travels in air at
PHYSICS · Single correct · CBSE · Physics · Sound · Sound
Problem
A sound wave travels in air at
v
=
340
m
s
−
1
v=340\,\text{m\,s}^{-1}
v
=
340
m
s
−
1
. How far does a compression travel in
2.5
ms
2.5\,\text{ms}
2.5
ms
? (a)
0.34
m
0.34\,\text{m}
0.34
m
(b)
0.85
m
0.85\,\text{m}
0.85
m
(c)
1.70
m
1.70\,\text{m}
1.70
m
(d)
0.425
m
0.425\,\text{m}
0.425
m
Related theory
Sound Wave Characteristics
Wave Properties
Waves
Speed of sound in different media
Sound
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