If v is velocity at the entry of the soil element of size dx, dz and width dy as shown in the figure. The quantity of water entering the element is ___________

If v is velocity at the entry of the soil element of size dx, dz and w

1.	If v is velocity at the entry of the soil element of size dx, dz and width dy as shown in the figure. The quantity of water entering the element is ___________
A.	v
B.	vdxdy
C.	vdzdy
D.	vdzdx
Answer» C. vdzdy