2. Sample Papers
  3. 10th Class
  4. Science

10th Class Science Sample Paper Science Olympiad Model Test Paper-2

  • question_answer
    What has been shown in the following figure?

    A) Magnetic field lines due to current carrying a straight wire

    B) Magnetic field lines due to current carrying a circular wire

    C) Magnetic field lines due to a electromagnet

    D) Magnetic field lines due to a bar magnet

    E) None of these

    Correct Answer: B

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