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An ideal gas is subjected to a thermodyn...

An ideal gas is subjected to a thermodynamic process `PV^(2//5)=0.40` where P is in Pa and V is in `m^(3)`. What is the slope of the P-V curve with volume plotted against x-axis at V=1 `m^(3)`?

A

-1

B

-3.5

C

-2.5

D

None of these

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The correct Answer is:
A
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