A) \[X\]
B) \[{{X}^{1/2}}\]
C) \[{{X}^{1/5}}\]
D) \[{{X}^{4/5}}\]
Correct Answer: B
Solution :
Thickness of laminar boundary layer over a flat plate, \[\delta =\frac{5x}{\sqrt{{{\operatorname{Re}}_{x}}}}=\frac{5x}{\sqrt{\frac{vx}{v}}}\propto {{x}^{1/2}}\]
You need to login to perform this action.
You will be redirected in
3 sec
