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प्रश्न
Complete the analogy.
Height of a person: cm :: Length of your sharpened pencil lead:______?
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उत्तर
Height of a person: cm :: Length of your sharpened pencil lead: mm (millimetre).
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संबंधित प्रश्न
Fill in the following chart.
| Property | Definition | Basic Unit | Instrument used for measuring |
| Length | |||
| Mass | |||
| Volume | |||
| Time |
So Anar also tried many different ways to make a boundary for 800 square meters of land.
He made rectangles A, B, and C of different sizes. Find out the length of the boundary of each. How much gold wire will he get for these rectangles?
- A
Gold wire for A = _________ metres - B
Gold wire for B = _________ metres - C
Gold wire for C = __________ metres
But then Anar made an even longer rectangle... See how long!
- D
So he will get __________ metres of gold wire!!
In which SI unit, you can measure your height?
What are the materials needed to find the length of a banana?
What formula is used to measure the area of your classroom?
What unit will you use to measure the length of our classroom?
Yard was used as the unit of length.
According to the modern definition, what fraction of a second does light travel to define one metre?
Why is the speed of light used to define the metre?
Which instruments are used to measure very small distances at the atomic scale?
