LOADING
Question
What is the formula for calculating the time required for the liquid surface to fall from the height H1 to height H2 through the reservoir or a tank by a rectangular Notch is given by
Where, L = Length of crest of the weir or notch
Cd = Co-efficient of discharge
H1 = Initial height of liquid above the crest of notch
H2 = Final height of liquid above the crest of notch
A.
B.
C.
D.
Answer ( Option A)

Solution

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