engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics Mechanical Properties of Solids Elastic moduli
A given quantity of an ideal gas is at pressure P and absolute temperature T. The isothermal bulk modulus of the gas is
1
\(\frac{2}{3} \mathrm{P}\)
2
P
3
\(\frac{3}{2} \mathrm{P}\)
4
2P