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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...
9 years ago
by
Physics Galaxy
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2
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can someone explain the reflection phenomenon of
waves
8 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