A reversible adiabatic path on a P-V diagram for an ideal gas passes through state A where P=0.7×105N/m−2and v=0.0049 m3. The ratio of specific heat of the gas is 1.4. The slope of path at A is

see full answer

Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*

An Intiative by Sri Chaitanya

2.0×107Nm−5

1.0×107Nm−5

−2.0×107Nm−5

−1.0×107Nm−5

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

PVγ=constVγdPdV+γ PVγ−1dVdV=0dPdV=γ PVγ−1Vγ=−γPV=−1.4×.7×105.0049=−2×107

Watch 3-min video & get full concept clarity