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प्रश्न
What are the benefits, if we switch off the engine of the vehicles at the red light on the road?
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उत्तर
It will save fuel if we switch off the engine of the vehicles at the red light on the road.
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संबंधित प्रश्न
- What do you think they need petrol and diesel as fuel?
Do you ride a bicycle? If yes, where all do you go on it?
How do you come to school?
We should use petrol and diesel judiciously. Think why?
| How much oil? | Scooter | Car | Tractor |
| How much petrol/diesel can be filled at a time? | |||
| How far can it go on one litre of petrol/diesel? |
Suggest some ways to save oil.
Do you know anyone who collects dry wood or leaves to be used for lighting a chulha?
1. In the year 1976, out of 100 how many houses used uple and wood?
2. Which was the fuel used the least in 1976?
3. In 1976, LPG and kerosene were used in ______ houses, and in 1996 this increased to ______. This means that in twenty years their use increased by________%.
4. Out of 100, how many houses were using electricity in 1996?
5. Which fuel was used the least in 1996? What percentage of houses used it in the year 1976?
Look out for news reports on oil. Cut these and make a collage. Put up a chart in your classroom. Also, write your own views on these news reports.
Make a poster with a message on saving fuel. Write a slogan too. Where would you like to put up this poster?
