Advertisements
Advertisements
प्रश्न
What are the benefits, if we switch off the engine of the vehicles at the red light on the road?
Advertisements
उत्तर
It will save fuel if we switch off the engine of the vehicles at the red light on the road.
APPEARS IN
संबंधित प्रश्न
- What are the different kinds of vehicles that you can see?
Besides oil, what else is found deep inside the earth?
Find out the traffic rules and discuss them in the class.
Suggest some ways to deal with the problems arising out of the growing number of vehicles.
The rates of petrol are different in each city. The rates of petrol and diesel in Delhi are given here. Look at the table and answer the questions.
| Oil | Rate of one litre in 2002 (Oct) | Rate of one litre in 2007 (Oct) | Rate of one litre in 2014 (Oct) |
| Petrol | Rs 29.91 | Rs 43.52 | Rs 67.86 |
| Diesel | Rs 18.91 | Rs 30.48 | Rs 58.97 |
- In 2014, as compared to 2007 the rate of petrol went up by ______ rupees. The rate of diesel increased by ______ rupees.
What is the price of petrol and diesel in your area?
- Where all is an oil used?
Who cooks food in your family? What about other families in your area?
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.
