A monoatomic ideal gas, initially at temperature T 1 , is enclosed in a cylinder fitted…
Physics · JEE Advanced · NTA Exams — Kinetic Theory of Gases
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
- \(\left(\frac{L_{1}}{L_{2}}\right)^{2 / 3}\)
- \(\frac{L_{1}}{L_{2}}\)
- \(\frac{L_{2}}{L_{1}}\)
- \(\left(\frac{L_{2}}{L_{1}}\right)^{2 / 3}\)
Answer
(D) ( L_ 2 L_ 1 )^ 2 / 3
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- As shown schematically in the figure, two vessels contain water solutions (at temperature T ) of potassium…
- A closed vessel contains 10 g of an ideal gas X at 300 K, which exerts 2 atm pressure. At the same…
- Statement-1: Work done by a gas in isothermal expansion is more than the work done by the gas in the same…
- In a certain process, final volume of the gas is equal to its initial volume. Then for this process
- Three perfect gases at absolute temperatures T 1 , T 2 and T 3 are mixed. The masses of molecules are m 1 , m…
- In the following P-V diagram two adiabatics cut two isothermals at temperatures T 1 and T 2 (fig.). The value…
- The shown P–V diagram represents the thermodynamic cycle of an engine, operating with an ideal monoatomic…
- A mono atomic gas is supplied the heat Q very slowly keeping the pressure constant. The work done by the gas…
More Kinetic Theory of Gases questions · Browse all practice questions