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Electricity Generation: Mastery Test
1
Select the correct answer.
Which device is best described as a heat engine?
O A.
a steam turbine
O B.
a wind turbine
O c.
a solar panel
O D.
an electric generator
Reset
N



Answer :

Final answer:

A steam turbine is a heat engine that converts thermal energy into mechanical energy for electricity generation.


Explanation:

A steam turbine is best described as a heat engine because it converts thermal energy into mechanical energy by utilizing high-energy fluid produced by vaporizing water through a heat source.

Heat engines like steam turbines play a crucial role in electricity generation by transferring the energy from steam to a turbine connected to a generator to produce electricity. This process demonstrates the conversion of heat into mechanical and then electrical energy.


Learn more about Heat engines and electricity generation here:

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