3rd Class Science Sample Paper Science Olympiad Model Test Paper-1

  • question_answer Ram takes an iron rod and cools it to the temperature of \[3{}^\circ \,\,C\]. Then he places the rod in a vessel containing water at \[25{}^\circ \,\,C\]. Temperature of the water will:

    A) Increase

    B) Decrease

    C) Remains unchanged

    D) Decreases by \[22{}^\circ \,\,C\]

    E) None of these

    Correct Answer: B


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