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प्रश्न
SI unit of length is ______.
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उत्तर
SI unit of length is a metre.
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संबंधित प्रश्न
Fill in the blank:
The S.I. unit of length is ............ of time is ............ of mass is ............
Name the device used to measure the following:
Size of your shoulder.
Name the device used to measure the following:
Size of your wrist.
Name the device used to measure the following:
Cloth for a curtain.
State two precautions to be observed while measuring length with the help of a metre scale.
Five kilometre is ______ m.
Match the following:
| 1. | Length | a. | Litre |
| 2. | Mass | b. | Seconds |
| 3. | Time | c. | Kilogram |
| 4. | Volume of liquid | d. | Metre |
Four pieces of wooden sticks A, B, C and D are placed along the length of 30 cm long scale as shown in the following figure. Which one of them is 3.4 cm in length?

Which of the following figure shows the correct placement of a block along a scale for measuring its length?
You are provided three scales A, B and C as shown in the following figure to measure a length of 10 cm.

For the correct measurement of the length you will use the scale
