Question

Complete the following sentences by using a word from the passage above
for each blank:
i. The passage is about a _____ of energy of the future.
ii. A great deal of importance is given today to ________ non-polluting
energy.
iii. Some of the alternative sources of clean, non-polluting energy are: the
____, the ____, the ____ and ____.
iv. Wind energy is the _____ by which wind is used to generate electricity.
v. Wind _____ are used to convert wind energy into mechanical power.
vi. Subsequently, a _________ is used to covert the mechanical power
into electricity

Answer 1

Answer:

passage ka photo to bhej do

Answer 2

i. The passage is about a source of energy of the future.

ii. A great deal of importance is given today to clean non-polluting

energy.

iii. Some of the alternative sources of clean, non-polluting energy are: the

sun, the wind, the water and tides .

iv. Wind energy is the process by which wind is used to generate electricity.

v. Wind turbines are used to convert wind energy into mechanical power.

vi. Subsequently, a generator is used to convert the mechanical power

into electricity

Explanation:

• Climate change and increasing global warming have led to increasing demands for cleaner energy sources which would not increase the carbon levels in the atmosphere.  
• Wind energy is one such clean sources of energy which is renewable, non-polluting and cheapest source of energy.
• Wind energy is obtained by conversion of wind energy to mechanical power and to electrical energy by the wind turbines and generator.  
• Sustainable green and clean sources of energy like wind, tides, water, the sun should be used and avoid fossil fuel sources to reduce global warming.