wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The rate of flow of a liquid Q through a capillary tube depends upon the pressure gradient (Pl), radius of the capillary (r), coefficient viscosity η and constant of proportionality is π8. The equation for the rate of flow of the liquid Q is given by :

A
Q=πpr28ηl
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Q=πpr48ηl
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Q=π8pr2η2l
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Q=8ηlπpr4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Q=πpr48ηl
Q=π8(M1L0T2)α(L1)β(M1L1T1)γ
Q=M0L3T1
α=1,β=4,γ=1
Q=π8pr4ηl

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Viscosity
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon