A monoatomic ideal gas, initially at temperature T 1 , is enclosed in a cylinder fitted…
Physics · JEE Advanced · NTA Exams — Thermodynamics
A monoatomic ideal gas, initially at temperature T1, is enclosed in a cylinder fitted with a frictionless piston. The gas is allowed to expand adiabatically to a temperature T2 by releasing the piston suddenly. If L1 and L2 are the lengths of the gas column before and after expansion respectively, then T1/T2 is given by
Answer
(C)
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