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प्रश्न
Are all wheels of a tractor or road roller of the same radius?
एका वाक्यात उत्तर
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उत्तर
No, all wheels of a tractor or a road roller are not of the same radius. Their back wheels are bigger.
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संबंधित प्रश्न
Do you play these games?
Which song do you sing when you play these?
Why do we make a circle in each of these games?
What if a rectangle was made? Discuss.
Do the activity in small groups. Each group should take a rope of a different length. See the circles made by different groups.
Which group made the smallest circle?
How long was their rope?
Measure the radius of both circles using a ruler.
Write the length of their radius.
- Radius of the green circle ______
- Radius of the blue circle ______
Which is the biggest wheel you have ever seen?
You also try to balance a plate or a round lid on your finger. Where does it balance?
