2. Sample Papers
  3. Railways
  4. General Science & Technology
  5. Nature of Matter

Railways General Science & Technology Nature of Matter Sample Paper Nature of Matter Sample Test Paper-13

  • question_answer
    Which one among the following has been producing/can produce light by a chemical change?

    A)  Sun

    B)  Moon

    C)  Electric bulb

    D)  Lightening and thunder

    Correct Answer: A

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