Physics - Sound Wave Question with Solution | TestHub

PhysicsSound WaveStanding waveEasy2 minPYQ_2020

PhysicsEasysingle choice

In a resonance pipe the first and second resonance are obtained at depths $22 .7 cm$ and $70 .2 cm$ respectively. What will be the end correction?

Answer:

Solution:

For the end correction $x$ ,

$⟹ x = \frac{l_{2} - 3 l_{1}}{2}$

$= \frac{70.2 - 3 \times 22.7}{2} = 1.05 c m$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Sound WaveSubtopic:Standing wave

⏱ 2mℹ️ Source: PYQ_2020

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