Computer · Fluid Mechanics
Which of the following statements is/are correct/incorrect regarding weirs in open channel flow? 1. The flow in small channels is generally measured by means of a current meter, whereas in very large channels by using weirs. 2. When the liquid level downstream of a weir is above its crest level, the weir is said to be a submerged weir.
- 1Both statements are correct.
- 2Statement 2 is incorrect and statement 1 is correct.
- 3Both statements are incorrect.
- 4Statement 1 is incorrect and statement 2 is correct.✓
Correct answer
Statement 1 is incorrect and statement 2 is correct.
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