Physics - Sound Wave Question with Solution | TestHub
PhysicsSound WaveWavesHard2 minQB
PhysicsHardnumerical
Two in-phase speakers emit 200 Hz ( m/s). A point is 5.1 m from one and 4.25 m from the other. Each alone gives 0.9 and 0.4 microwatt/m² there. Find the intensity with both on.
Answer:
0.10
Solution:
m and the path difference 0.85 m = so the waves are out of phase. microwatt/m².
Stream:JEESubject:PhysicsTopic:Sound WaveSubtopic:Waves
⏱ 2mℹ️ Source: QB
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