Wing has planform area of 2m2. If wing is paper thin then, find wetted – McqOptions

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1.	Wing has planform area of 2m2. If wing is paper thin then, find wetted area of the wing.
A.	4m<sup>2</sup>
B.	10m<sup>2</sup>
C.	5m<sup>2</sup>
D.	20m<sup>2</sup>
Answer» B. 10m<sup>2</sup>

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