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A sound wave has a wavelength of 3.0 m. The distance from a compression centre to the adjacent rarefaction centre is |
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|
(a) |
0.75 m |
(b) |
1.5 m |
(c) |
3.0 m |
(d) |
6.0 m |
|
A sound wave has a wavelength of 3.0 m. The distance from a compression centre to the adjacent rarefaction centre is |
|||||||
|
(a) |
0.75 m |
(b) |
1.5 m |
(c) |
3.0 m |
(d) |
6.0 m |