2. Sample Papers
  3. 9th Class
  4. General Knowledge

9th Class General Knowledge Sample Paper General Knowledge Olympiad Model Test Paper-7

  • question_answer
    Evaporation always causes:

    A)  Thermal expansion        

    B)  Liquefaction

    C)  Cooling down

    D)  All of these

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available    


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