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a. State the law of conservation of energy. (1m)

"Energy is neither created nor destroyed; it is transferred from one form to another."

b. Explain the hydrological cycle. (2m)

c. Explain the steps of energy conversion in a hydropower plant. (2m)

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GinnyAnsweridn

Final answer:

The law of conservation of energy is fundamental in physics, the hydrological cycle explains water circulation processes, and energy conversion in hydropower plants involves transforming water energy into electricity.


Explanation:

Law of Conservation of Energy: The law states that energy can neither be created nor destroyed, only transferred or changed in form. This fundamental principle plays a crucial role in all energy-related processes.

Hydrological Cycle: Also known as the water cycle, it describes how water circulates between the Earth's surface, atmosphere, and underground reservoirs through processes like evaporation, condensation, precipitation, and runoff.

Energy Conversion in Hydropower Plant: The steps involve harnessing the energy of flowing water to generate electricity. This includes damming water to create a reservoir, releasing it to spin turbines, converting mechanical energy into electrical energy, and transmitting the electricity for use.


Learn more about Conservation of Energy here:

https://brainly.com/question/44071866


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