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प्रश्न
To make the top spin well, where will you make the hole?
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उत्तर
I will make the hole at the centre to make the top spin well.
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संबंधित प्रश्न
You must have seen many such round things around you. List some more in your notebook.
Have you ever gone to a bangle shop?
Think of some other games you play by making circles.
Now see what your friends have drawn. Discuss the length of the radius they measured. Is it the same as yours?
Draw the radius of these circles. Guess which circle has the longer radius.
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Measure the radius of the wheels of a bicycle or a bullock-cart. You can use a thread or a measuring tape.
Are all the wheels of a bicycle or a bullock-cart of the same radius?
Have you seen a tractor or a road roller?
Have you seen a compass before? How will you use this to make a circle?
- Open your compass.
- Press the tip of the compass on the paper. Hold the compass from the top.
- Without moving the tip, try to move the pencil around.
- Do you get a circle?
Now everybody was excited to spin their tops which looked like this.
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| Zakir | Appu | Naina | Guddo |
Whose top will spin a little?
