In a hydro power plant :

(a) What is the difference between a thermal power plant and a hydro power plant ? (b) Which of the two causes serious air pollution and how ?

Which of the following statements is correct for hydro power plants ?

A hydro-power plant converts one form of energy into another. Name the two forms of energy.

What is a hydroelectric power plant ? Give advantages of hydel power plants over thermal power and other plants.

Write the principle of a thermal power plant ? What are disadvantages of installing such power plants ?

Write the principle of a thermal power plant ? What are disadvantages of installing such power plants ?

What is a thermal power plant ?