Which one of the following expresses the error in discharge due to error in the measurement of head over a triangular notch?

\[\frac{dQ}{Q}=\frac{3dH}{2H}\]

\[\frac{dQ}{Q}=\frac{5dH}{2H}\]

\[\frac{dQ}{Q}=\frac{7dH}{2H}\]

\[\frac{dQ}{Q}=\frac{1dH}{2H}\]

Which one of the following expresses the error in discharge due to err

1.	Which one of the following expresses the error in discharge due to error in the measurement of head over a triangular notch?
A.	\[\frac{dQ}{Q}=\frac{5dH}{2H}\]
B.	\[\frac{dQ}{Q}=\frac{3dH}{2H}\]
C.	\[\frac{dQ}{Q}=\frac{7dH}{2H}\]
D.	\[\frac{dQ}{Q}=\frac{1dH}{2H}\]
Answer» B. \[\frac{dQ}{Q}=\frac{3dH}{2H}\]

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Which one of the following expresses the error in discharge due to error in the measurement of head over a triangular notch?

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