

MCQOPTIONS
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1. |
For the manometer set up shown in the figure, the pressure difference PA - PB is given by? |
A. | (ρH - ρair)gH |
B. | (ρH - ρL)gH |
C. | (ρH - ρL) gH + (ρL - ρair) . g(L - H) |
D. | (ρH - ρL) gL + (ρL - ρair)gH |
Answer» B. (≈ì√ÖH - ≈ì√ÖL)gH | |