wiz-icon
MyQuestionIcon
MyQuestionIcon
3
You visited us 3 times! Enjoying our articles? Unlock Full Access!
Question

Density ratio of O2 and H2 is 16:1. The ratio of their rms velocities will be :

A
4:1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
1:16
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1:4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
16:1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 1:4
Density ratio of O2 and H2 is 16:1. The ratio of their RMS velocities will be 1:4. This is because rms speed is inversely proportional to the square root of density.

rmsO2rmsH2=dH2dO2=116=14

Hence, the correct option is C

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Integrating Solids into the Picture
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon