2. A 1.2 mm diameter tube is inserted into an unknown liquid whose density is 960 kgm/m3, andDetermineit is observed that the liquid rises 5 mm in the tube, making a contact angle of 15°.the surface tension of the liquid.uneaIS

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Description: 2. A 1.2 mm diameter tube is inserted into an unknown liquid whose density is 960 kgm/m3, andDetermineit is observed that the liquid rises 5 mm in the tube, making a contact angle of 15°.the surface tension of the liquid.uneaIS

Given data: h=5 mmd=1.2×10-3 mρ=960 kg/m3θ=15° Need to determine the surface tension of the liquid.

Engineering

Mechanical Engineering

2. A 1.2 mm diameter tube is inserted into an unknown liquid whose density is 960 kgm/m3, and angle of 15°. Determine it is observed that the liquid rises 5 mm in the tube, making a contact the surface tension of the liquid.

2. A 1.2 mm diameter tube is inserted into an unknown liquid whose density is 960 kgm/m3, and angle of 15°. Determine it is observed that the liquid rises 5 mm in the tube, making a contact the surface tension of the liquid.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter11: Calibrating Instruments

Section: Chapter Questions

Problem 4RQ: Temperature-measuring instruments may be designed to measure the temperature of vapors, ________,...

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