Maximan ararkis: $20$

Q$1.)$ On a hot sunny day, in the month of July $($Avg$.$ monthly temperature $=40C),$ a village near Rambaniga $($river in U:P$.27N)$ cbserves a $12$ lir censtant rainfall of $3cm.$ The village has an area of $2k{m}^2$ and is known for the cuitivation of Sugarcane crops. The infiltration capicity mionitored across the vitlage revealed a $0\mathrm{.}7c\frac{m}{h}r$ initial infiltratign rate, which attained a constant value of $0\mathrm{.}1c\frac{m}{h}r$ after $10hrs.$ Assuming Horton's constant $k=5h{r}^3,$ find out the total runoff in RamGanga rher duting $12hr$ rainfall.

$($Hint: Use Elaney$-$Criddle and neglect other minor losses$)$

Assumption: The awg temperature and $P_n$ value are the same as in fuly during the all $4-$month sugarcane cropping season.