Calculate the capillary effect in millimeters in a glass tube of 5 mm diameter when immersed (i) water, and (ii) mercury the temperature of liquid (20C°) and the Value of surface tension of water and mercury at (20C") in contact with air are 0.0075 N/m and 0.052N/m respectively. The angle of cont. for water is zero and that for mercury (140C°) .a h= 0.00345 , h=-2.3409 .b h= 0.00964 , h=-2.7320 .C h=-0.004699 , h=-2.395771

Calculate the capillary effect in millimeters in a glass tube of 5 mm diameter when immersed (i) water, and (ii) mercury the temperature of liquid (20C°) and the Value of surface tension of water and mercury at (20C") in contact with air are 0.0075 N/m and 0.052N/m respectively. The angle of cont. for water is zero and that for mercury (140C°) .a h= 0.00345 , h=-2.3409 .b h= 0.00964 , h=-2.7320 .C h=-0.004699 , h=-2.395771

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter19: Temperature, Thermal Expansion And Gas Laws

Section: Chapter Questions

Problem 18PQ

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