Multiple choice

Which type of energy conversion takes place in a hydroelectric power plant?

  1. Chemical energy into electrical energy

  2. Chemical energy into mechanical energy

  3. Mechanical energy into electrical energy

  4. Electrical energy into mechanical energy

  5. Light energy into electrical energy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Water of the hydroelectric power plant has mechanical energy, which is transformed into the electrical energy.

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