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A glass tube of 2.5 mm diameter is first immersed in water and than in mercury. The surface tension, o = 0.0725 N/m for
Posted: Fri Mar 04, 2022 9:57 am
by answerhappygod
- A Glass Tube Of 2 5 Mm Diameter Is First Immersed In Water And Than In Mercury The Surface Tension O 0 0725 N M For 1 (24.61 KiB) Viewed 28 times
A glass tube of 2.5 mm diameter is first immersed in water and than in mercury. The surface tension, o = 0.0725 N/m for water and o = 0.52 N/m for mercury in contact with air. If the angle of contact for water is 0° and that for mercury is 135°, then the ratio of capillary rise in water to that in mercury will be