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प्रश्न
Comets are made of ______.
रिक्त स्थान भरें
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उत्तर
Comets are made of ice and dust particles.
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Mark the following statement as true (T) or false (F).
INSAT is an artificial satellite. ( )
What is the difference between meteors and meteorites?
Match the following
| 1. | Rohini | GSLV-Mark III |
| 2. | GSAT-14 | GSLV Mark III M1 |
| 3. | GSAT-19 | SLV-3 |
| 4. | Chandrayaan-2 | PSLV-XL C25 |
| 5. | Mangalyaan | GSLV-D5 |
Which country launched the world’s fi rst artifi cial launch vehicle?
Give the expansions of PSLV and GSLV
State whether true or false. If false, correct the statement.
Halley’s comet appears after nearly 67 hours.
The closest planet to the Sun is ______.
The first artificial satellite is ______.
Why Earth is called a unique planet?
Which among the following statements is correct?
- Meteors are attracted by the gravitational the force of earth.
- Meteors are traveling at low speeds.
- Most of the Meteors are burnt by the heat generated by friction in the atmosphere.
