The maximum value of Manning‚Äö√Ñ√∂‚àö√ë‚àö¬•s coefficient for soil with heavy vegetation is$

The maximum value of Manning‚Äö√Ñ√∂‚àö√ë‚àö¬•

1.	The maximum value of Manning‚Äö√Ñ√∂‚àö√ë‚àö¬•s coefficient for soil with heavy vegetation is$
A.	0.1
B.	0.2
C.	0.3
D.	0.4
Answer» B. 0.2