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Water rises to a height of 10 cm in a capillary. Mercury falls to a depth of 3.42 cm in same capillary. If the relative density of mercury is 13.6 and its angle of contact is 135 degree.....

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Water rises to a height of 10 cm in a capillary. Mercury falls to a  depth of 3.42 cm in the same capillary. If the relative density of mercury is 13.6 and its angle of contact is 135 degrees.....




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