a bubble of air released from the bottom of lake to twice its volume on surface
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THE VOLUME OF AIR BUBBLE IS DOUBLED WHEN IT RISES FROM BOTTOM OF LAKE TO ITS SURFACE. THE ATMOSPHERIC PRESSURE IS 75CM OF MERCURY AND RATIO OF DENSITY OF MERCURY TO THAT OF LAKE IS 40/3. ... Ans:- The pressure at the bottom of the lake is = The pressure due to hte air + The pressure
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The volume of air bubble is doubled when it rises from bottom of lake to its surface. The atmospheric pressure is
The volume of air bubble is doubled when it rises from bottom of lake to its surface. The atmospheric pressure is 75cm of mercury and ratio of density of mercury to that of lake is 40/3
Find the depth of the water.
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