10th Class Science Sources of Energy Question Bank Sources of Energy

  • question_answer
    If cathode rays enter a magnetic field making an oblique angle with lines of induction, then their path in the magnetic field is

    A)  A straight line                  

    B)  Helix  

    C)  A circle          

    D)         Parabola

    Correct Answer: B

    Solution :

    Not Available


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