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प्रश्न
Where else have you seen such wheels attached to each other. For example, in the gear of a cycle or somewhere else?
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उत्तर
I have seen such arrangement in mechanical watches, sewing machine, heavy machines and in toy cars.
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संबंधित प्रश्न
How would the fountains have worked?
Have you seen anything made of bronze? What?
Tribal people have been using bronze to make many things for thousands of years. One wonders how they took out copper and tin from the deep mines, melted these metals, and turned them into beautiful things!
Find out from your elders about some of the things made from bronze that were, or are still used in your house. From its colour try to identify which one of them is made from copper, which is from brass, and which is from bronze.
The picture shown here is made after seeing a very old painting of those times. Can you think why bullocks have been used here?
Look around and find out how water is pumped up from the ground to higher places?
What kinds of pots have you seen around you?
Try to find out from your grandparents about the other kinds of pots and pans they used in their time?
What kinds of activities took place there?
On the map, 1 cm distance is equal to a distance of 110 metres on the ground. Now tell
How far is Makai Darwaza from Fateh Darwaza?
How would the soldiers find peeping from the holes in the bastions useful while attacking?
