1.

The thickness of laminar boundary layer at a distance ‘x’ from the leading edge over a flat plate varies as :

A. x
B. \({x^{\frac{1}{2}}}\)
C. \({x^{\frac{1}{5}}}\)
D. \({x^{\frac{4}{5}}}\)
Answer» C. \({x^{\frac{1}{5}}}\)


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