Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Physics
If h is the height of capillary rise and r is the radius of the capillary tube, then which of the following relation will be correct?
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. If $h$ is the height of capillary rise and $r$ is the radius of the capillary tube, then which of the following relation will be correct?
Mechanical Properties of Fluids
A
$hr =$ constant
67%
B
$h / r ^{2}=$ constant
11%
C
$h r^{2}=$ constant
22%
D
$h / r =$ constant
0%
Solution:
$h =\frac{2 S \cos \theta}{\rho rg } $
$\Rightarrow hr =\frac{2 S \cos \theta}{\rho g }= hr =$ constant