

MCQOPTIONS
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1. |
The discharge over a rectangular notch is (where b = Width of notch, and H = Height of liquid, above the sill of the notch) |
A. | (2/3) Cd ‚àö√≥ b ‚àö√≥ ‚Äö√ √∂(2gH) |
B. | (2/3) Cd ‚àö√≥ b ‚àö√≥ ‚Äö√ √∂(2g) ‚àö√≥ H |
C. | (2/3) Cd ‚àö√≥ b ‚àö√≥ ‚Äö√ √∂(2g) ‚àö√≥ H3/2 |
D. | (2/3) Cd ‚àö√≥ b ‚àö√≥ ‚Äö√ √∂(2g) ‚àö√≥ H2 |
Answer» D. (2/3) Cd ‚àö√≥ b ‚àö√≥ ‚Äö√ √∂(2g) ‚àö√≥ H2 | |