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A student is performing an experiment using a resonance column and a tuning fork of frequency `244s^(1-)`. He is told that the air in the tube has been replaced by another gas (assuming that the air column ramains filled with the gas). If the minimum height at which resonace occurs is `(0.350+- 0.005)m`, the gas in the tube is (Useful information : `sqrt(167RT) = 640J^(1//2)mode^(-1//2)`,
sqrt(140RT) = 590J^(-1//2)`. the molar masses `M` in grams are given in the options. take the values of `sqrt((10)/(M))` for each gas as given there.)

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A student is performing an experiment using a resonance column and a tuning fork of frequency 244s^(-1) . He is told that the air in the tube has been replaced by another gas (assuming that the air column remains filled with the gas). If the minimum height at which resonance occurs is (0.350+- 0.005)m , the gas in the tube is (Useful information : sqrt(167RT) = 640J^(1//2)mol^(-1//2) , sqrt(140RT) = 590J^(1//2)mol^(-1//2) . The molar masses M in grams are given in the options. take the values of sqrt((10)/(M)) for each gas as given there.)

A student is performing an experiment using a resonance column and a tuning fork of frequency 244s^(-1) . He is told that the air in the tube has been replaced by another gas (assuming that the air column remains filled with the gas). If the minimum height at which resonance occurs is (0.350+- 0.005)m , the gas in the tube is (Useful information : sqrt(167RT) = 640J^(1//2)mol^(-1//2) , sqrt(140RT) = 590J^(1//2)mol^(-1//2) . The molar masses M in grams are given in the options. take the values of sqrt((10)/(M)) for each gas as given there.)

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