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प्रश्न
Measure the yellow rectangle. It is ________ cm long.
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उत्तर
The yellow rectangle is 14 cm long.
संबंधित प्रश्न
The nearest star to our solar system is 4.29 light years away. How much is this distance in terms of parsecs? How much parallax would this star (named Alpha Centauri) show when viewed from two locations of the Earth six months apart in its orbit around the Sun?
Write true or false.
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| 2. | SI unit of length | second |
| 3. | Nano | 103 |
| 4. | SI Unit of time | 10–9 |
| 5. | Kilo | Cubit |
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How long is your belt? _________
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What is the SI unit of length?
