Critical Flow Equations in a Rectangular Channel

In this video, I explain how to find critical depth, critical velocity and critical specific energy in a rectangular channel.

[@jathusayogarasa6839]

Hi if you're doing any civil engineering tutoring please let me know. Thanks :) Found this useful.

[@alifizzuddin7613]

how for triangle channel madam?

[@milandhami8226]

No body comment here🙄only me🤣🤣🙈