Aftermath of Cosmic Collision


Instructions

    Information

  • There are 40 questions on this question paper.
  • Each question carries one mark.
  • Dedicate no more than 20 minutes to each section
  • The answers are to be written in lowercase
  • The test duration is 60 minutes
  • Complete answering questions from all 3 Sections before clicking on the Submit button

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Aftermath of Cosmic Collision

Questions

Let's try to recall it by arranging the below random images in order.



what do you think will be the outcome when hot matter undergoes a cooling process?


What do you understand after seeing the below picture? What is happening here?



What could have happened to the thick layer of air?






Questions


what all bombarded on earth during this phase?


But how do we know that comets have ice?

Did you remember any missions that humans did to study comets which we learnt in previous chapters.


Did you remember one comet for every 75 years we can watch?



If earth is too hot all water will vaporize again, if it is too cool everything will be frozen. So how did the water cycle continue for longtime and we got oceans?  












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