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प्रश्न
You also try to balance a plate or a round lid on your finger. Where does it balance?
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उत्तर
The balance of a plate or a round lid is at its centre.
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संबंधित प्रश्न
A bangle can be used to trace a circle. What are the other things around you that you can use to trace a circle?
Play these games in your school.
Think of some other games you play by making circles.
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?
Now see what your friends have drawn. Discuss the length of the radius they measured. Is it the same as yours?
Are all the wheels of a bicycle or a bullock-cart of the same radius?
Which is the biggest wheel you have ever seen?
Is this circle better than the one you made earlier without a compass?
Draw the radius of this circle and measure it.
Now you trace a circle on a paper using a bangle. Cut it. Then find its centre like Sameena did.
