Wednesday, October 15, 2008


1. What is the ordinal status of Earth among the biggest planets of our SOLAR SYSTEM?
ans: 5

2.On the surface of which planets the rocks are found?
ans: Earth,Mercury,Venus,Mars

3.Which is known as the 'twin planet' of earth?
ans: Venus

4.Which is known as the 'blue planet'?
ans: Earth

5.Which is the hottest planet?
ans: Venus

6.Why the temperature is high on the surface of Venus?
ans: Large quantity of carbon dioxide is found on its surface.

7.Which is known as the 'red planet'?

8.Which planet has the largest number of moons?
ans: Jupitor

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