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प्रश्न
Observe pictures 1 and 2. In the pictures, children are pulling the buckets from the well.
- Can you tell the difference in both the pictures?
- Which would be easier – using the pulley or not using it to lift things?
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उत्तर
- In picture (1), a boy is pulling the bucket from the well without using a pulley while in the second picture, a pulley is being used to pull the bucket full of water.
- Lifting a thing using a pulley is easier.
APPEARS IN
संबंधित प्रश्न
Do you think it would be easier to walk on this bridge barefoot or with shoes or slippers? Why?
With the help of a pulley, try and lift various things, as shown in the picture.
Do you have to cross any bridge on the way to your school? If yes, what is the bridge like? Draw its picture.
Imagine what difficulties there would be if the bridge was not there? Let us find out some other ways by which children get to school.
Have you seen any other kind of boats?
Does bullock-carts have a roof?
Make a drawing of the cart in your notebook.
How many children come on bicycles to your school?
Can you tell why it is called jugad?
Do you face difficulties on the way to your school?
