Question:
The volume of an air double is doubled as it rises from the
Last updated: 6/21/2023
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The volume of an air double is doubled as it rises from the bottom of lake to its surface The atmospheric pressure is 75 cm of mercury The ratio of density of 40 The depth of the 3 mercury to that of lake water is lake in metre is 1 10 3 20 2 15 4 25