An inclined manometer (shown) is measuring the P of a gas at point A (0.25 kPa gauge). It is desired that the reading length L above the reservoir level be 14 cm at this P. The manometer fluid is an oil of specific gravity 0.897. At what angle should the manometer be inclined? 

Transcribed Image Text:

L= 14 cm Oil level oil L= 14 cm Oil level oil