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A 20cm long test tube(cylindrical)is inverted and pushed vertical down into water.When the closed end is at water surface,how high has the water risen inside the tube ?[(P)atome=10^5n/m^2](1)0.38cm(2)10cm(3)20cm(4)15cm

Praveen Kumar beniwal , 13 Years ago
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anser 1 Answers
Chetan Mandayam Nayakar

Last Activity: 13 Years ago

20*Patmosphere/(20-h)=(20-h)*water density*g +Patmosphere

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