(Solved): Q1. Determine the angle \( \theta \) of the inclined tube shown in the figure if the pressure at \( ...
Q1. Determine the angle \( \theta \) of the inclined tube shown in the figure if the pressure at \( \mathrm{A} \) is \( 18 \mathrm{kPa} \) greater then at B. The unit weight of air is negligible. The unit weight of water is \( 9810 \mathrm{~N} / \mathrm{m}^{3} .(10 \mathrm{p}) \)