According to Chezy's formula, the discharge through an open channel is equal to _________________?
Correct answer: C. Ac√R.S
- A. C (mi) 1/2
- B. A (cmi)1/2
- C. Ac√R.S
- D. A (c.A/pi) 1/2
Explanation
Chezy's equation gives mean velocity as C√(RS), where R is hydraulic radius and S is the energy or channel slope. Multiplying velocity by area gives Q = AC√(RS), represented by option c.
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