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the temperatre of an air bubble while rising from bottom to surface of lake remains constant but its diameter is doubled . if the pressure is equal to h meter of mercury column and relative density of mercury is p [row] then the deoth of the lake in meters??

the temperatre of an air bubble while rising from bottom to surface of lake remains constant but its diameter is doubled . if the pressure is equal to h meter of mercury column and relative density of mercury is p [row] then the deoth of the lake in meters??

Grade:12

3 Answers

Chetan Mandayam Nayakar
312 Points
11 years ago

PV=nRT

doubling diameter implies volume is increased by a factor of eight. so pressure is decreased by a factor of eight

 

Akash Kumar Dutta
98 Points
11 years ago

sorry actually i didnt understood the question.
whose pressure is equal to h meter of mercury?

tejas naresh patel
40 Points
11 years ago

didnt understand the wuestion can you eloborate

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