Which is a correct example of energy saving?
Answer and explanation
Correct answer: Switching off unnecessary appliances
Switching off lights, fans, chargers, and other appliances when they are not needed prevents unnecessary electricity consumption. Saving energy reduces the demand for power generation and may lower the burning of coal and other fuels, thereby reducing emissions. The other choices waste energy or use fuel without a useful purpose.
Frequently asked questions
What is the correct answer to this question?
Switching off unnecessary appliances
Why is this the correct answer?
Switching off lights, fans, chargers, and other appliances when they are not needed prevents unnecessary electricity consumption. Saving energy reduces the demand for power generation and may lower the burning of coal and other fuels, thereby reducing emissions. The other choices waste energy or use fuel without a useful purpose.
Which subject and chapter does this question cover?
This is a Class 12 Geography question. Chapter: World Climate and Climate Change.
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