%_When the coefficient of discharge (Cd) is 0.623, then the general equation for discharge over a rectangular weir is_%

%_When the coefficient of discharge (Cd) is 0.623, then the general eq

1.	%_When the coefficient of discharge (Cd) is 0.623, then the general equation for discharge over a rectangular weir is_%
A.	1.84(L - 0.1nH)H3/2
B.	1.84(L - nH)H2
C.	1.84(L - 0.1nH)H5/2
D.	1.84(L - nH)H3
Answer» B. 1.84(L - nH)H2