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In hydroelectricity power_________________

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in Energy Management by (679k points)
In hydroelectricity power_________________

(a) Kinetic energy is transferred to potential

(b) Potential energy is transferred to kinetic

(c) Solar energy is transferred to wind energy

(d) Wind energy is transferred to solar energy

I had been asked this question in an international level competition.

My doubt is from Energy Resources in section Natural Resources of Energy Management

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Correct choice is (b) Potential energy is transferred to kinetic

Easiest explanation: Hydroelectricity power stations use the kinetic energy in moving water. But the water comes from behind a dam built across a river valley. The water high up behind the dam contains potential energy.

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