2. Sample Papers
  3. 7th Class
  4. Science

7th Class Science Sample Paper Science Olympiad Model Test Paper-1

  • question_answer
    Which one of the following mirrors is used as reflectors in torches and headlight of vehicles?

    A) Plane mirror                  

    B) Concave mirror

    C) Convex mirror   

    D) All of these

    E) None of these

    Correct Answer: B

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