Question

How do you save light energy in school?

Answer 1

When we go somewhere to library, P.T periods, lunch hall etc. We must switch off the lights and fans when not in use.

Answer 2

By switch offing the lights and we need to open all windows and doors we get sunlight .By switching electrical appliances we can save light energy. We need to switch off while we are not at class.


HOPE IT HELPS

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