Bulk ModulusEasyQuestion 6348
Question
When pressure increases on a gas, its bulk modulus:
- ADecreases
- BStays same (ideal gas)
- CIncreases (for isothermal ideal gas)Correct
- DBecomes zero
Correct answer
Increases (for isothermal ideal gas)
Explanation
Isothermal ideal gas: B = P. As pressure increases, B increases.