Verified Solution • 2025–26 Session moderate

QNEET-2013-Ph-1613: NEET 2013 Physics - Class 11 NEET-2013-Ph-1613 Solution: Which of the following relations does not give the equation of…

Which of the following relations does not give the equation of an adiabatic process where terms have their usual meaning?

P^{1-\gamma}T^\gamma = \text{constant}

PV^\gamma = \text{constant}

TV^{\gamma-1} = \text{constant}

P^\gamma T^{1-\gamma} = \text{constant}

Multiple Choice Options

A P 1 $-$ _ $\gamma$ _ T $\gamma$ _ = constant
B PV $\gamma$ _ = constant
C TV $\gamma$ _ $-$ _ 1 = constant
D P $\gamma$ _ T 1 $-$ _ $\gamma$ _ = constant

Step-by-Step Verified Solution

For an adiabatic process, P V _ = constant �(i) According to ideal gas equation P V = n R T _ P = n R T V Putting value of P in (i), we get n R T V V _ = constant; _ T V _ _ 1 = constant Again from the ideal gas equation V = n R T P Putting value of V in (i), we get P ( n R T P ) _ = constant; P 1 _ _ T _ = constant

Related Learning Resources & Exam Preparation

NEET PYQ Question Bank

Browse year-wise authentic previous years' questions with solutions

Authentic CBT Mock Tests

Simulate official exam environment with live timer and percentile scoring