Discussion :: Physics
- A standing wave occurs when
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A.
A wave reflects upon itself |
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B.
The amplitude of a wave exceeds its wavelength |
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C.
Two waves overlap |
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D.
The speed of the wave is zero or near zero |
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Answer : Option A
Explanation :
In a bounded medium, standing waves occur when a wave with the correct wavelength meets its reflection. The interference of these two waves produces a resultant wave that does not appear to move. Standing waves don't form under just any circumstances.
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