Advertisements
Advertisements
प्रश्न
What are the S.I. units of
- mass
- length
- time and
- temperature.
Write their names and symbols.
तक्ता
Advertisements
उत्तर
S.I. units are as follows:
| Quantity | S.I. unit | Symbol of S.I. unit |
| (1) Length | metre | m |
| (2) Mass | kilogram | kg |
| (3) Time | Second | s. |
| (4) Temperature | kelvin | K |
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
When the planet Jupiter is at a distance of 824.7 million kilometres from the Earth, its angular diameter is measured to be 35.72″ of arc. Calculate the diameter of Jupiter
Fill in the blank.
In the ............ system, length is measured in centimetres.
Ten millimetre makes one centimetre.
Match the following.
| 1. | Length of the fore arm | metre |
| 2. | SI unit of length | second |
| 3. | Nano | 103 |
| 4. | SI Unit of time | 10–9 |
| 5. | Kilo | Cubit |
Can you find the diameter of a thin wire of length 2 m using the ruler from your instrument box?
Can you think of how to cut a postcard so that you can pass through it?
Chumki, Jhumri, and Imran need wire to make a fence.
- How much wire in all will the three need?
What are the materials needed to find the length of a banana?
Larger unit for measuring time is ______.
The SI unit of mass is kg.
