Advertisements
Advertisements
प्रश्न
Are all wheels of a tractor or road roller of the same radius?
उत्तर
No, all wheels of a tractor or a road roller are not of the same radius. Their back wheels are bigger.
APPEARS IN
संबंधित प्रश्न
Have you ever gone to a bangle shop?
Think of some other games you play by making circles.
Can you draw a circle on the floor with a chalk? Try.
Do the activity in small groups. Each group should take a rope of a different length. See the circles made by different groups.
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 you can make your own designs like Daljeet had made. How many did you make?
Why did Naina get such a drawing? Discuss.
Can a circle have more than one centre?
Did any one of you ever get a shape like Naina’s?
To make the top spin well, where will you make the hole?
