An infinitesimal air parcel rises slowly upwards in the atmosphere. In this context, which of the following statements is not correct ?

[A] Heat change, dq is zero.

[B] Internal energy decreases.

[C] Temperature during ascent decreases.

[D] Lapse rate has a negative numerical value.

Answer & Explanation
Answer: Lapse rate has a negative numerical value.

Environmental Studies Short Question | Gkseries