Physics - Sound Wave Question with Solution | TestHub
PhysicsSound WaveWavesEasy2 minQB
PhysicsEasysingle choice
A man sets his watch when he hears a siren 2 km away. The speed of sound is 340 m/s. His watch is:
Options:
Answer:
B
Solution:
s. He starts it 5.9 s late, so it is 5.9 s slower.
Stream:JEESubject:PhysicsTopic:Sound WaveSubtopic:Waves
⏱ 2mℹ️ Source: QB
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