MCQOPTIONS
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MCQOPTIONS
| 1. |
Define circulation. |
| A. | Line integral around a closed loop enclosing the airfoil |
| B. | Line integral around an open loop enclosing the airfoil |
| C. | Line integral around an in loop enclosing the airfoil |
| D. | Line integral of airfoil |
| Answer» B. Line integral around an open loop enclosing the airfoil | |