A tuning fork of frequency \( 500 \mathrm{~Hz} \) is sounded on a resonance tube. The first and ...

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A tuning fork of frequency \( 500 \mathrm{~Hz} \) is sounded on a resonance tube. The first and second resonances are obtained at \( 17 \mathrm{~cm} \) and \( 52 \mathrm{~cm} \). The velocity of sound is
(a) \( 170 \mathrm{~m} / \mathrm{s} \)
(b) \( 350 \mathrm{~m} / \mathrm{s} \)
(c) \( 520 \mathrm{~m} / \mathrm{s} \)
(d) \( 850 \mathrm{~m} / \mathrm{s} \)
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