While measuring the speed of sound by performing a resonance column experiment, a student gets the first resonance condition at a column length of 18 cm during winter. Repeating the same experiment du

Question

While measuring the speed of sound by performing a resonance column experiment, a student gets the first resonance condition at a column length of $18 cm$ during winter. Repeating the same experiment during summer, she measures the column length to be $xcm$ for the second resonance. Then

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Answer:

B

Solution:

$n = \frac{1}{4 x} \frac{γ RT}{M} x n = \frac{1}{4} \frac{γ RT}{M} x \propto T$

TestHub · Accepted Answer

​ n = 4 x 1 ​ M γ RT ​ ​ x n = 4 1 ​ M γ RT ​ ​ x ∝ T ​ ​

Physics - Sound Wave Question with Solution | TestHub

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