Which among the following is a feature of adiabatic expansion ?

Options

A. `Delta V lt 0`
B. `Delta U lt 0`
C. `Delta U gt 0`
D. `Delta T = 0`

Answer

d

Explanation

For adiabatic expansion there is o change in heat which means no change in tempertature also
dq=0 T= constant
`therefore` dT=0