Physics - Sound Wave Question with Solution | TestHub

PhysicsSound WaveWavesMedium2 minQB

PhysicsMediumsingle choice

A man sets his watch by the sound of a siren placed at a distance 1 km away. If the velocity of sound is 330 m/s:

Answer:

Solution:

Sound takes $1000/330 = 3.03$ s to arrive, so he starts his watch 3 s late and it reads 3 s slow.

Stream:JEESubject:PhysicsTopic:Sound WaveSubtopic:Waves

⏱ 2mℹ️ Source: QB

Loading discussions...