Question

The minimum level of water in the reservoir of a hydroelectric dam is _____.A)43m B)50 C)34 D)none of these

Answer 1

The water may be released either to meet changing electricity needs or to maintain a constant reservoir level which is 34 m.

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Answer 2

A) 34m

The most common type of hydroelectric power plant is an impoundment facility. An impoundment facility, typically a large hydropower system, uses a dam to store river water in a reservoir. Water released from the reservoir flows through a turbine, spinning it, which in turn activates a generator to produce electricity. The water may be released either to meet changing electricity needs or to maintain a constant reservoir level which is 34 m.