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1. |
If head over the rectangular notch is H, volume flow rate is Q, coefficient of discharge is Cd, then length of the notch is given by |
A. | \(\frac{Q}{{{C_d}\sqrt {2g} \;{H^{3/2}}}}\) |
B. | \(\frac{{3Q}}{{2{C_d}\sqrt {2g} \;{H^{3/2}}}}\) |
C. | \(\frac{Q}{{{C_d}\sqrt {2g} \;{H^{5/2}}}}\) |
D. | \(\frac{{3Q}}{{2{C_d}\sqrt {2g} {H^{5/2}}}}\) |
Answer» C. \(\frac{Q}{{{C_d}\sqrt {2g} \;{H^{5/2}}}}\) | |