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in Fluid Mechanics by (118k points)
What is the plot between Total energy and channel position called as?

(a) Specific grade line

(b) Energy grade line

(c) Datum line

(d) Velocity line

I got this question by my school principal while I was bunking the class.

I'm obligated to ask this question of Specific Energy in chapter Flow in Open Channels of Fluid Mechanics

1 Answer

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Best answer
The correct answer is (b) Energy grade line

Easy explanation: The graph between total energy and channel position gives the distribution of energy along the channel and hence the plot is called energy grade line.

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