Home
Class 11
PHYSICS
The average translational kinetic energy...

The average translational kinetic energy of `O_2` (relative molar mass 32) molecules at a particular temperature is 0.048eV. The translational kinetic energy of `N_2` (relative molar mass 28) molecules in eV at the same temperature is

A

0.0015

B

0.003

C

0.048

D

0.768

Text Solution

Verified by Experts

The correct Answer is:
C
`(K.E)_(avg)=f/2 kT`
as both are diatomic, value of KE is same.
Promotional Banner

Similar Questions

Explore conceptually related problems

The average translational kinetic energy of O_(2) (molar mass 32) molecules at a particular temperature is 0.048 eV . The translational kinetic energy of N_(2) (molar mass 28) molecules in (eV) at the same temperature is (JEE 1997) (a) 0.0015 (b) 0.003 ( c) 0.048 (d) 0.768

The average kinetic energy of O_(2) at a particular temperatures is 0.768 eV. The average kinetic energy of N_(2) molecules in eV at the same temperature is

The average translational kinetic energy of 10 gram H_(2) at 27 ^(@)C is -

Average Translational Kinetic Energy Per Molecule

The average translational kinetic energy of the molecules of a gas will be doubled if at constant

The average rotational kinetic energy of hydrogen molecule at a temperature T is E . The average translational kinetic energy of helium at same temperature will be:

The ratio of average translatory kinetic energy of He has molecules to O_2 gas molecules is