Advertisements
Advertisements
Question
Answer the following question:
How can we save electrical energy in day to day life?
Solution
We can save electrical energy in day to day life, by
- Switch off the electrical appliances like a computer, fan, light, air conditioner. T.V. etc, when not in use.
- Use of washing machine, the grinder should be reduced to twice in a week instead of daily.
- Use electricity saving devices such as more efficient light bulbs lime CFL and LED tube lights etc.
- Use Solar Water heater instead of electrical heaters.
APPEARS IN
RELATED QUESTIONS
Suggest measures to minimize electricity consumption at home.
What is ‘3R’ mantra?
Write ‘3R’ mantra significance
State any four objectives of sustainable development.
What is recycling of waste?
Examples of recycling of waste.
State two advantages of recycling.
Population explosion is the root cause for depletion of natural resources. Explain.
Rapid depletion of natural resources requires ______ and restoration.
______ means development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs.
Give two measures to ensure sustainable use of resources.
State any four sustainable uses of water.
What is meant by 'Sustainable Development?'
