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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 ............
Describe in steps how would you measure the length of a pencil using a metre rule. Draw a diagram if necessary.
Answer the following in short.
Which unit will you use to find the length of your notebook and why?
State if the following statement is true or false. Correct the statement if it is false.
A ruler with a damaged end can be used to measure a length accurately.
Why can hand span and arm length not be used as standard units of length?
Name the device used to measure the following:
Your weight.
Name the device used to measure the following:
Cloth for a curtain.
One metre is ______ cm.
Why would you not like to use a measuring tape made of an elastic material like rubber to measure distance? What would be some of the problems you would meet in telling someone about a distance you measured with such a tape?
Match the following:
| 1. | Length | a. | Litre |
| 2. | Mass | b. | Seconds |
| 3. | Time | c. | Kilogram |
| 4. | Volume of liquid | d. | Metre |
