This question has Statement 1 and Statement 2. [JEE ONLINE 07-05-2012] |
Of the four choices given after the Statements, choose the one that best describes the two Statements. |
Statement 1: In an adiabatic process, change in internal energy of a gas is equal to work done on/ by the gas in the process. |
Statement 2: The temperature of a gas remains constant in an adiabatic process. |
A) Statement 1 is true. Statement 2 is true, Statement 2 is a correct explanation of Statement 1.
B) Statement 1 is true. Statement 2 is false.
C) Statement 1 is false, Statement 2 is true.
D) Statement 1 is false. Statement 2 is true, Statement 2 is not a correct explanation of Statement 1.
Correct Answer: B
Solution :
[b] In an adiabatic process,And according to first law of thermodynamics |
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