A channel is said to be of most economical cross-section, if Options: A . &nbspIt gives maximum discharge for a given cross-sectional area and bed slope B . &nbspIt has minimum wetted perimeter C . &nbspIt involves lesser excavation for the designed amount of discharge D . &nbspAll of the above

A channel is said to be of most economical cross-section, if

Question

A channel is said to be of most economical cross-section, if

Options:

A . It gives maximum discharge for a given cross-sectional area and bed slope

B . It has minimum wetted perimeter

C . It involves lesser excavation for the designed amount of discharge

D . All of the above

Answer: Option D

Submit Your Solution Below and Earn Points !

Next Question

Question 1. The length AB of a pipe ABC in which the liquid is flowing has diameter (d1) and is suddenly contracted to diameter (d2)....to sudden contraction, assuming coefficient of contraction as 0.62, is

Question 2. The power transmitted through the pipe is maximum when the head lost due to friction is equal to....

Question 3. The flow which neglects changes in a transverse direction is known as....

Question 4. If Hg is the gross or total head and hf is the head lost due to friction, then net or effective head (H) is given by....

Question 5. A flow in which the volume of a fluid and its density does not change during the flow is called _________ flow.....

Question 6. Coefficient of velocity is defined as the ratio of....

Question 7. For measuring flow by a Venturimeter, if should be installed in....

Question 8. The maximum discharge over a broad crested weir is....

Question 9. In a centrifugal pump, the liquid enters the pump....

Question 10. Bulk modulus of a fluid is the ratio of....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0