Question

As the water stored in the reservoir of a dam flows out, its potential energy changes to:
(A) magnetic energy,
(B) light energy,
(C) kinetic energy,
(D) heat energy.

Answer 1

Hint:The potential energy of water is the energy that the water acquired as an outcome of being at some altitude. Let’s say that the forefront difference of water is what results in potential energy. The association for the potential energy per unit volume of water is proportional to the height of the water.

Complete step-by-step solution:
The water that is deposited beyond the dam has potential energy. This is because of the wate position that is stored in the dam. Some of the water is permitted to pass along a tunnel, which is present in the dam. The potential energy in the stored water changes into kinetic energy when the water moves through the tunnel.
Water, like some of the material, contains two types of energy. The first energy is called kinetic energy. This is energy that is used during the accomplishment of processes, such as movement. Because of kinetic energy water can flow and waves can exist.
The potential energy stored in a reservoir at a given height can be transformed is to produce kinetic energy which is used to turn a turbine and produce electricity., as the water stored in the dam flows out, its potential energy changes to kinetic energy.
Therefore, as the water stored in the reservoir of a dam flows out, its potential energy changes to kinetic energy. Therefore, the water stored in the reservoir of a dam flows out, its potential energy changes to kinetic energy.
Hence, the option (C) kinetic energy is the correct answer.

Note:- When the flow of water is encapsulated and converted into electricity, it is denoted as the hydroelectric power or hydropower. There are many classifications of hydroelectric facilities, which are all powered by the kinetic energy.