Turbines

Q.

What type of energy is stored in the water in a dam?

Q.

___ is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful energy.

Q. ___ turbines are used for the generation of electricity in thermal power plants.

Q. ___ is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work

Q.

Which of the following process could be the final step in production of electricity in any power plant?

1. Burning of fuel
2. Blowing of wind
3. Rotation of Turbine
4. Flowing of water

Q. Statement 1: Dynamo is used to generate electricity in thermal and hydro power plants.
Statement 2: Dynamo converts mechanical energy from turbine to electrical energy.

1. Statement 1 and statement 2 are correct, But statement 2 is not the reason for statement 1.
2. Statement 1 is correct and statement 2 is incorrect.
3. Both statements are incorrect.
4. Statement 1 and statement 2 are correct , statement 2 is the reason for statement 1.

Q. What are turbines used for?

1. Generating wind
2. Generating Biogas
3. All of these
4. Generating hydroelectric power