If in a pump, the discharge is halved, then assuming that the speed remains unchanged, what would be the ratio of the heads \(\frac{{{H_1}}}{{{H_2}}}\) ?
1
\(\sqrt {\frac{1}{3}}\)
2
\(\sqrt {\frac{2}{3}}\)
3
\(\sqrt[3]{{4}}\)
4
\(\sqrt[3]{{0.5}}\)
If in a pump, the discharge is halved, then assuming that the speed remains unchanged, what would be the ratio of the heads \(\frac{{{H_1}}}{{{H_2}}}\) ?