Physics - Sound Wave Question with Solution | TestHub
PhysicsSound WaveEquation/Relation between Displacement & excess pressureMedium2 minQB
PhysicsMediumsingle choice
If at same temperature and pressure, the densities for two diatomic gases are respectively and , then the ratio of velocities of sound in these gases will be-
Options:
Answer:
A
Solution:
The velocity of sound in a gas is given by . Since and are the same for both diatomic gases, . Thus, .
Stream:JEESubject:PhysicsTopic:Sound WaveSubtopic:Equation/Relation between Displacement & excess pressure
⏱ 2mℹ️ Source: QB
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