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Hydraulics - Engineering

Q1:

While applying the Bernoulli's equation = total head, the work any section done on the flow system, if any

A is added on the right side of the equation

B is added on the left side of the equation

C is ignored

D none of these.

ANS:B - is added on the left side of the equation


In question- work done on flow system means increases energy which should be added to the left side.

If work done by the flow means a decrease in energy which should be added to the right side.

So the answer is correct.