MCQOPTIONS
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| 1. |
If CM0 is -0.052 and lift coefficient at zero angle CL0 is 0.92 then, find CMac. Consider rectangular wing. |
| A. | -0.282 |
| B. | 0.98 |
| C. | 2.5 |
| D. | 7.89 |
| Answer» B. 0.98 | |