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प्रश्न
Which of the following is not a part of outer solar system?
पर्याय
Mercury
Saturn
Uranus
Neptune
MCQ
उत्तर
Mercury
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संबंधित प्रश्न
Match items in column A with one or more items in column B.
| A | B | ||
| 1 | Inner planets | a | Saturn |
| 2 | Outer planets | b | Pole star |
| 3 | Constellation | c | Great Bear |
| 4 | Satellite of the Earth | d | Moon |
| e | Earth | ||
| f | Orion | ||
| g | Mars |
True or False: Pluto was declared a “dwarf planet” in August 2006.
Fill in the Blanks
The Small Bear constellation is better known as the ______.
Fill in the Blanks
The Greek word which is the origin of the word “planets” means ______.
Match the Columns
| A | B | ||
| (i) | The sun | (a) | Outer planets |
| (ii) | The moon | (b) | Asteroid belt |
| (iii) | The earth | (c) | Neptune |
| (iv) | The planets with the longest year | (d) | Venus |
| (v) | Mars and Jupiter | (e) | 75% water |
| (vi) | Planets having the most known moons | (f) | Saturn |
| (vii) | Saturn and Uranus | (g) | 150 million km away from earth |
| (viii) | The planet with the longest day | (h) | 3.84 million km away from earth |
Choose the odd one out.
Why is Mars called the red planet?
What factors have made life on Earth possible?
Match the following:
| 1. | Jupiter | a. | 17.2 hours |
| 2. | Mercury | b. | 10.7 hours |
| 3. | Venus | c. | 87.97 days |
| 4. | Saturn | d. | 9 hours 55 min |
| 5. | Mars | e. | 243 days |
| f. | 87.97 days | ||
| g. | 24 hours 37 min |
Numerical problems:
The Earth’s distance from the Sun is 149.6 × 106km and the period of Earth’s revolution is 1 year. Calculate the ratio of the squares of the periods to cubes of the major axis.
