Question

ΔU is equal to ______.

Options

• Isochoric work

• Isobaric work

• Adiabatic work

• Isothermal work

Answer 1

ΔU is equal to Adiabatic work.

Explanation:

From 1^st law of thermodynamics,

ΔU = q + w

For adiabatic process: q = 0

ΔU = w