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1
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longitudinal standing waves are produced by superposition of two coherent sound waves (or any longitudinal waves) travelling in opposite direction...like we get in resonance tube and kundts tube...
10 years ago
by
Physics Galaxy
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2
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can someone explain the reflection phenomenon of
waves
9 years ago
by
akashdeep sengupta
Ans
3
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Since the reflected wave and the incident wave add to each other while moving in opposite directions the appearance of propagation is lost and the resulting vibration is called a standing wave. When sound waves in air (pressure waves) encounter a hard surface there is no phase change upon reflection.
8 years ago
by
Gaurav Chauahn