What is the purpose of the turbines in coal-fired power plants?
A. carrying electricity
B. burning coal
C. generating steam
D. converting energy
Answer (2)
Turbines in coal-fired power plants convert steam energy into mechanical energy, which is then used to generate electricity. They do not burn coal but are essential for transforming thermal energy into electrical energy. Therefore, the correct answer is option D, 'converting energy.'
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Turbines in coal-fired power plants are essential for generating steam and converting thermal energy into mechanical energy, which is then used to produce electricity. They play a crucial role in the overall process of energy conversion but do not burn coal themselves. The electricity generated can be distributed for use in various applications. ;
