An open-ended U-tube of uniform cross-sectional area contains water (density 10 3 kg m −3…
Physics · JEE Advanced · NTA Exams — Properties of Solids and Liquids
An open-ended U-tube of uniform cross-sectional area contains water (density 103 kg m−3). Initially the water level stands at 0.29 m from the bottom in each arm. Kerosene oil (a water-immiscible liquid) of density 800 kg m−3 is added to the left arm until its length is 0.1 m, as shown in the schematic figure. The ratio 
of the heights of the liquid in the two arms is
of the heights of the liquid in the two arms is- 15/14
- 35/33
- 7/6
- 5/4 .
Answer
(B) 35/33
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