Question

Given below are two statements: Statement (I): Flumes are specially shaped and constructed channel sections used to measure the flow of water. Statement (II): The principle of flumes is based on the concept of kinetic energy and critical flow in open channels. In light of the above statements, choose the most appropriate answer from the options given below:

• A. Both Statement (I) and Statement (II) are correct.
• B. Both Statement (I) and Statement (II) are incorrect.
• C. Statement (I) is correct but Statement (II) is incorrect.
• D. Statement (I) is incorrect but Statement (II) is correct.

Hint:

Flumes create critical flow conditions at their throat.
This eliminates downstream backwater effects, allowing the flow rate to be determined by measuring a single upstream water depth.

Answer 1

The Correct Option is A