Physics - Sound Wave Question with Solution | TestHub

PhysicsSound WaveWavesHard2 minQB

PhysicsHardnumerical

Sound goes from air ( $340$ m/s) to water ( $1480$ m/s). Find the critical angle of incidence, in degrees.

Answer:

13.30

Solution:

$sin θ_{c} = v_{a} / v_{w} = 340/1480$ , so $θ_{c} = 13.3^{\circ}$ .

Stream:JEESubject:PhysicsTopic:Sound WaveSubtopic:Waves

⏱ 2mℹ️ Source: QB

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