The head over a "V" notch at the end of a channel is 75 cm. If an error of of 0.15cm is possible in the measurement of the head, then the percentage error in computing the discharges is
A0.33
B0.5
C1.00
D1.50
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
When the bed level of canal is higher than the highest floor level (HFL) of the drainage, then the cross drainage work is said to be
A convective precipitation is:
It is a structure in which the canal lows over the drainage
When a canal and drainage approach each other at the same level, the structure so provided is:
A ............................ caisson is open at top and closed at bottom