Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion


The error in discharge (dQ/Q) to the error in measurement of head (dH/H) over a rectangular notch is given by


Answer: Option D


No answer description available for this question.

Rohit said: (May 31, 2017)  
How we get option D? Please explain.

Chahat Sharma said: (Jun 17, 2017)  
Here, Q = k times H^ (3/2).

Differentiate and you will get the answer.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.