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In a trapezoidal notch, the flow rate is directly proportional to
13. In a trapezoidal notch, the flow rate is directly proportional to:
- The average of the base and top widths
- The height of the notch
- The width of the base
- The difference between the base and top widths
Answer: B) The height of the notch
Explanation:
The height of a trapezoidal notch determines the flow rate through it. The height increases as the flow rate increases.