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प्रश्न
We should use petrol and diesel judiciously. Think why?
उत्तर
We should use them carefully and judiciously as they are fossil fuels and one of our important resources of our Earth which are not available in plenty and require millions of years to form and regenerate.
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संबंधित प्रश्न
- What are the different kinds of vehicles that you can see?
- Which of the vehicles do you think to give off smoke? Put a red mark on those.
What problems can we have from smoke coming out of vehicles?
What all can vehicles run on?
Manju said, “Why doesn't everyone use a bus?” What do you think, why don’t people travel by bus?
Suggest some ways to deal with the problems arising out of the growing number of vehicles.
If they cook food using wood or upla (cow dung cakes), what difficulties do they face due to smoke?
Can Durga use anything else instead of wood? Why not?
Guess the use of which fuel would increase and which would decrease in the next 10 years.
Imagine that a company has given you a chance to design a new vehicle like a minibus. What kind of vehicle would you design? Write about it. Draw a picture and colour it.
