For the ideal gas , the work of reversible expansion under isothermal conditions can be calculated byusing the expressionw=-nRT"In"(v_(f))/(v_(I)) A samplecontaining 1.0 mol ofan ideal gasis expanded isothermally and reversiblyto ten times of its original is carried put at 300 K and at 600 Krespectvely . Choose the correct option .

For the ideal gas , the work of reversible expansion under isothermal

1.	For the ideal gas , the work of reversible expansion under isothermal conditions can be calculated byusing the expressionw=-nRT"In"(v_(f))/(v_(I)) A samplecontaining 1.0 mol ofan ideal gasis expanded isothermally and reversiblyto ten times of its original is carried put at 300 K and at 600 Krespectvely . Choose the correct option .
Answer» Workdone at 600 K is20 timesthe work done at 300 K. Workdone at 300 K istwicethework done at 600 K. Workdone at 600 K istwicethework done at 300 K. `DeltaU=0 ` in both cases. Answer :c,d