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Physics - Sound Wave Question with Solution | TestHub

PhysicsSound WaveStanding waveMedium3 minQB

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An organ pipe $P_{1}$ closed at one end is vibrating in its first overtone. Another pipe $P_{2}$ open at both ends is vibrating in its third overtone. They are in resonance with a given tuning fork. The ratio of the length of $P_{1}$ to that of $P_{2}$ is:

Options:

Answer:

Solution:

$\frac{3 v}{4 L _{1}} = \frac{4 v}{2 L _{2}} \Rightarrow \frac{L _{1}}{L _{2}} = \frac{3}{8}$

Subject:PhysicsTopic:Sound WaveSubtopic:Standing wave

⏱ 3mℹ️ Source: QB

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