2. Questions Bank
  3. 8th Class
  4. Science
  5. Stars and the Solar System

8th Class Science Stars and the Solar System Question Bank Stars and The Solar System

  • question_answer
    When was the sun formed?

    A)  15 billion years ago

    B)                         4.5 billion years ago

    C)                         10 billion years ago

    D)                         11.5 billion years ago

    Correct Answer: B

    Solution :

    The sun was formed from the gravitational collapse of a giant molecular cloud 4.5 billion years ago.


You need to login to perform this action.
You will be redirected in 3 sec spinner