UPSC Geography The origin and evolution of the earth Question Bank Universe / Sun / Planets / Earth

  • question_answer
    Which of the following planets is known as "Red Planet"?

    A)  Earth              

    B)  Mars                           

    C)  Jupiter                         

    D)  Saturn             

    Correct Answer: B

    Solution :

     Mars is known as Red planet. Mars is the fourth planet from the Sun and the second smallest planet in the Solar System. Named after the Roman God of war it is often described as the "Red Plane because the iron oxide prevalent on its surface gives it a reddish appearance. Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the volcanoes, valleys, deserts, and polar ice caps of Earth.


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