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Single Answer MCQ
Q-00014590

Which practice can help in energy conservation at home?

1

Using incandescent bulbs

2

Leaving devices on

3

Using energy-efficient appliances

4

Ignoring energy bills

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Sandeep Chaturvedi

Sandeep Chaturvedi

CBSE Social Science & Humanities Reviewer

Social science and humanities educator with 14+ years of experience reviewing CBSE SST, economics, commerce, arts, and vocational content.

M.A. HistoryM.A. Political ScienceB.Ed.

Answer and Solution

Answer

C. Using energy-efficient appliances

Solution:

Using energy-efficient appliances significantly reduces energy consumption at home, whereas the other practices waste energy.

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