MCQOPTIONS
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| 1. |
Select the incorrect equation for the induced drag coefficient for a finite wing. |
| A. | C<sub>D,i</sub>= ( frac {C_l^2}{ pi AR} )(1+ ) |
| B. | C<sub>D,i</sub>= ( frac {C_l^2}{ pi AR} ) |
| C. | C<sub>D,i</sub>= ( frac {C_l^2s}{ pi eb^2 } ) |
| D. | C<sub>D,i</sub>= ( frac {C_l^2}{ pi eAR} ) |
| Answer» C. C<sub>D,i</sub>= ( frac {C_l^2s}{ pi eb^2 } ) | |