Small pressure differences can be measured by the two fluid manometer in Fig P2 42, where rho 2 is only slightly larger than rho 1, Derive a formula for pA minus pB if the reservoirs are very large Ps P1

Question: Small pressure differences can be measured by the two-fluid manometer in Fig. P2.42, where ρ2 is only slightly larger than ρ1, Derive a formula for

Small pressure differences can be measured by the two-fluid manometer in Fig. P2.42, where ρ2 is only slightly larger than ρ1, Derive a formula for pA − pB if the reservoirs are very large.

Ps P1

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