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Question
Planet 'X' is cold and dry planet having two satellites- Phobos and Deimos. Its 95% atmosphere is made up of carbon dioxide.
What is 'X' in the above paragraph?
Planet 'X' is cold and dry planet having two satellites- Phobos and Deimos. Its 95% atmosphere is made up of carbon dioxide.
What is 'X' in the above paragraph?
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Solution
The correct option is A Mars
- Mars is a cold desert world and is half the size of Earth. Mars is sometimes called the Red Planet because of rusty iron in the ground.
- Mars has a very thin atmosphere composed mostly of the tiny amount of carbon dioxide (95.3%), nitrogen (2.7%), argon (1.6%) and traces of oxygen (0.15%) and water (0.03%).
- Mars is a cold desert world and is half the size of Earth. Mars is sometimes called the Red Planet because of rusty iron in the ground.
- Mars has a very thin atmosphere composed mostly of the tiny amount of carbon dioxide (95.3%), nitrogen (2.7%), argon (1.6%) and traces of oxygen (0.15%) and water (0.03%).
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