Physics - Sound Wave Question with Solution | TestHub

PhysicsSound WaveWavesMedium2 minQB

PhysicsMediuminteger

The speed of sound in hydrogen at 0°C is 1270 m/s and a fork of 250 Hz completes 50 vibrations. Find the distance travelled at 0°C. (answer in $m$ ).

Answer:

254

Solution:

$t = 50/250 = 0.2$ s, $d = 1270 \times 0.2 = 254$ m.

Stream:JEESubject:PhysicsTopic:Sound WaveSubtopic:Waves

⏱ 2mℹ️ Source: QB

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