The average translational kinetic energy of (relative molar mass 32) molecules at a…

PHYSICS · Single correct · CBSE · Physics · Kinetic Theory · Kinetic Theory

Problem

The average translational kinetic energy of

\text{O}_2

(relative molar mass 32) molecules at a particular temperature is

0.048 \text{ eV}

. The translational kinetic energy of

\text{N}_2

(relative molar mass 28) molecules in eV at the same temperature is (1) 0.0015 (2) 0.003 (3) 0.048 (4) 0.768