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A barometer tube reads 76 cm of Hg. If the tube is gradually inclined at an angle of 30∘ with horizontal, then find the length of the mercury column in the barometer tube. |
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Answer» A barometer tube reads 76 cm of Hg. If the tube is gradually inclined at an angle of 30∘ with horizontal, then find the length of the mercury column in the barometer tube. |
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