A) Statement-1 is true, Statement-2 is true, and Statement 2 is the count explanation of Statement 1.
B) Statement -1 is true, Statement-2 is false.
C) Statement 1 is true, Statement 2 is true but Statement 2 is not the correct explanation of Statement 1.
D) Statement -1 is false, Statement -2 is true.
Correct Answer: C
Solution :
Internal energy of a system is the energy possessed by the system due to molecular motion and molecular configuration. Internal energy \[u={{u}_{k}}+{{u}_{p}}\] For an ideal gas there is no molecular attraction \[{{u}_{p}}=0\] \[\therefore \]Internal energy\[u={{u}_{k}}\](i.e., internal kinetic energy) and \[u={{u}_{k}}=\frac{3}{2}\mu RT\] At constant pressure \[{{(\Delta Q)}_{P}}=\mu {{C}_{p}}\Delta T\] At constant volume As\[{{C}_{P}}>{{C}_{v}}\therefore {{(\Delta T)}_{P}}<{{(\Delta T)}_{v}}\]You need to login to perform this action.
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