Physics - Sound Wave Question with Solution | TestHub

PhysicsSound WaveBeatsEasy2 minPYQ_2006

PhysicsEasysingle choice

A boat at anchor is rocked by waves whose crests are $100 m$ apart and velocity is $25 m / sec$ . The boat bounces up once in every

Answer:

Solution:

$: λ = 100 m, v = 25 m / s ∴ v = \frac{25}{100} = 0.25 Hz . ∴ T = 4 s .$

Stream:AIIMSSubject:PhysicsTopic:Sound WaveSubtopic:Beats

⏱ 2mℹ️ Source: PYQ_2006

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