Q1 of 26 Page 120

Poles of Mars are covered by .....

It is believed that the pole of Mars is covered by dry ice (solid CO2) this also indicates the presence of water on the Mars.

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matter in the core region of the sun is in .... state.

 1

....is the most brilliant planet in the solar system.

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....... was the first person to land the moon.

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The distance of geostationary satellite from the earth’s surface is... km.