The velocity distribution in the boundary layer is given by \(\frac{u}{U} = \frac{y}{\delta },\) where u is the velocity at distance of y from the boundary and u – U at y = δ, δ being boundary layer thickness. Then the value of momentum thickness will be

The velocity distribution in the boundary layer is given by \(\frac{u}

1.	The velocity distribution in the boundary layer is given by \(\frac{u}{U} = \frac{y}{\delta },\) where u is the velocity at distance of y from the boundary and u – U at y = δ, δ being boundary layer thickness. Then the value of momentum thickness will be
A.	\(\frac{\delta }{2}\)
B.	\(\frac{\delta }{4}\)
C.	\(\frac{\delta }{6}\)
D.	\(\frac{\delta }{8}\)
Answer» D. \(\frac{\delta }{8}\)