3rd Class Science The Solar System Question Bank Solar System

  • question_answer
    Who proved that sun is at the center of the solar system?

    A) Nicolaus Copernicus  

    B) Galileo Galilei

    C) Johannes Kepler         

    D) All of these

    Correct Answer: D

    Solution :

    All these scientists came together to form a new model. They had to face immense criticism for proposing this theory that sun is at the center of the universe, because earlier it was believed that earth is the center of the solar system. However, with their experiments these scientists proved that sun is at the center of the solar system.


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