One mol of an ideal gas was taken from `A rarr B` as shown in given figure. Mangutitude of work involved in process is `(R = (25)/(3) (J)/(mol K))`:
A
`5KJ`
B
`7.5KJ`
C
`2.5KJ`
D
None of these
Text Solution
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The correct Answer is:
C
One mol of an ideal gas was taken from ……….. `w = -nR Delta T` `= -1 xx(25)/(3)xx300` `= -2500J`
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