Wetted Perimeter in a Pipe Can Be Computed by ____ $\frac { \Theta } { 360 } ( 2 \pi r )$

question 11

Multiple Choice

Wetted perimeter in a pipe can be computed by ____.

• A) \(\frac { \Theta } { 360 } ( 2 \pi r )\)
• B) \(\frac { r ^ { 2 } } { 2 } \left( \frac { \Theta \pi } { 180 } - \sin \Theta \right)\)
• C) \(\frac { Q } { a }\)
• D) \(\frac { a } { p }\)

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