AAI ATC Junior Executive 27 Dec 2023 Shift 2 Paper

Question : 94 of 120

Marks: +1, -0

A room has a volume 30 m³. The total number of molecules in it at a temperature of 27°C and a pressure of 1.0 × 10⁵Pa is about (take Boltzmann constant = 1.4 × 10^-23J K^-1):