engineering recuitment HAL Management & Design Trainee Mock Test 2023 Thermodynamics First Law of Thermodynamics
Which of the following equation is based on Boyle’s Law?
1
\(\frac{{dP}}{P} = - \frac{{dV}}{V}\)
2
\(\frac{{dP}}{P} = + \frac{{dV}}{V}\)
3
\(\frac{{dP}}{P} = + \frac{{dT}}{T}\)
4
\(\frac{{dP}}{P} = - \frac{{dT}}{T}\)