Identify the Dicken's formula used for the estimation of the peak rate of runoff Qp (in cumec units), during a flood from a catchment area of A (in km2 units). (CD-Dicken's constant.)
1
Qp = CD A2/3
2
Qp = CD A1/2
3
Qp = CD A3/4
4
Qp = CD A3/5
Identify the Dicken's formula used for the estimation of the peak rate of runoff Qp (in cumec units), during a flood from a catchment area of A (in km2 units). (CD-Dicken's constant.)