

InterviewSolution
Saved Bookmarks
1. |
A U-tube containing a liquid is accelerated horizontally with a constant acceleration `a_0`. If the separation between the vertical limbs is l find the difference in the heights of the liquid in the two arms. |
Answer» Correct Answer - A Since the U tube is accelerated horizotaly inertia force will be experience by the horizontal part. `If P_ararr atm pressure Ararr area of cross section `hrarr ` increase in height `P_aA+AxxLxxPxxa_0` `=P_a A+hrhogxxA` `rarr hg=a_0L` `rarr h=(a_0L)/g` |
|