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Question
Find an odd one out.
Options
Silicon
Uranium
Petrol
Coal
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Solution
Silicon
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RELATED QUESTIONS
Answer the questions with the help of picture.
A) Which type of energy is produced?
B) This power plant is based on which energy source?
C) Is this power plant eco-friendly? How?
What is meant by green energy? Which energy sources can be called as green energy sources and why? Give examples.
Incomplete combustion of fuels leads to formation of _______.
Find an odd one out.
Find an odd one out.
Find an odd one out.
Match the following.
| Column A | Column B |
| 1) Polluting energy | a) smoke particles |
| 2) Environment friendly energy | b) thermal energy |
| c) wind energy |
Match the following.
| Column A | Column B |
| 1) Sunlight | a) Atomic radiation |
| 2) Natural gas | b) Environment friendly energy |
| c) Fossil fuel |
Energy from fossil fuels and nuclear plants are not eco-friendly sources, why?
Which energy source can be called a green energy source?
Explain: Fossil energy is not an example of green energy.
Write a short note.
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Which of the following units is different from the others? Why?
Solar electricity, wind electricity, atomic electricity, hydro electricity.
