A standard \[90{}^\circ V\]-notch weir is used to measure discharge. The discharge is \[{{Q}_{1}}\] for a height \[{{H}_{1}}\] above the sill and \[{{Q}_{2}}\] is the discharge for a height \[{{H}_{2}}.\]If \[{{\text{H}}_{\text{2}}}\text{/}{{\text{H}}_{\text{1}}}\] is 4, then \[{{Q}_{\text{2}}}\text{/}{{\text{Q}}_{\text{1}}}\] is:

• A. 32                                
• B. \[16\sqrt{2}\]
• C. 16                                
• D. 8