A liquid is filled into a tube with semi-elliptical cross-section as shown in the figure. The ratio of the surface tension forces on the curved part and the plane part of the tube in vertical position will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
From the figure Curved part = semi perimeter 
and the plane part = minor axis = 2b
∴ ∴ Force on curved part = 
and force on plane part = 
∴ ∴ Ratio 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The value of surface tension of a liquid at critical temperature is
The spherical shape of rain-drop is due to
Surface tension is due to
When there is no external force, the shape of a liquid drop is determined
Soap helps in cleaning clothes, because
A pin or a needle floats on the surface of water, the reason for this is