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In real pressure it density *g*h but in barometer we say in the form of mm of Hg I. e in the form of height why

In real pressure it density *g*h but in barometer we say in the form of mm of Hg I. e in the form of height why

Grade:11

1 Answers

Yuvraj Singh
askIITians Faculty 74 Points
4 months ago
Pressure due to the weight of a liquid of constant density is given byp=ρgh p = ρ g h, where p is the pressure, h is the depth of the liquid, ρ is the density of the liquid, and g is the acceleration due to gravity.

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