Irrigation Engineering
If D₁ and D₂ are depths of water upstream and downstream of a hydraulic jump, the loss of head at the jump, is

(D₂ - D₁)3/3D₁D₂
(D₂ - D₁)3/4D₁D₂
(D₂ - D₁)3/2D₁D₂
(D₂ - D₁)3/D₁D₂

ANSWER DOWNLOAD EXAMIANS APP

Irrigation Engineering
Assertion A : To estimate the rainfall over a catchment, the number of raingauges required per unit area is large for hilly areas.Reason R : Rainfall gradient is steep. Select your correct answer according to the coding system given below :

A is true but R is false
A is false but R is true
Both A and R are true but R is not the correct explanation of A
Both A and R are true and R is the correct explanation of A

ANSWER DOWNLOAD EXAMIANS APP