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

7th Class Science Sample Paper Science Olympiad Model Test Paper-5

  • question_answer
    Which one of the following statements is incorrect?

    A) The image formed on a cinema screen is an example of real image

    B) The image formed in a pinhole camera is an example of virtual image

    C) A convex lens can form real image

    D) A concave lens can form virtual image

    E) None of these

    Correct Answer: B

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