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Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 19 - KTG > A column of mercury of length h=10 cm is contained in the middle of a narrow horizontal tube of length 1m closed at ends. The air in both halves of the tube is under a pressure of P0=76 cm of mercury. The tube is now slowly made vertical. The distance moved by mercury will be

A column of mercury of length h=10 cm is contained in the middle of a narrow horizontal tube of length 1m closed at ends. The air in both halves of the tube is under a pressure of P0=76 cm of mercury. The tube is now slowly made vertical. The distance moved by mercury will be

Approximately is the temperature corresponding to 1 eV energy