Question

If water be used to construct a barometer, what would be the height of water column at standard atmospheric pressure (76 cm of mercury) ?

Answer 1

Answer:

where 13.6 g/cm³ is the density of Mercury. Now, let the height of the water column be h m. ∴ P = h × ρg, where density of water is 1 g/cm³. ⇒ h = 1033.6 cm.

Explanation:

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Answer 2

Explanation:

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