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NEET Sample Paper NEET Sample Test Paper-66

  • question_answer
    Cathode rays are made up of

    A) positively charged particles            

    B) negatively charged particles            

    C) neutral particles                        

    D) none of these

    Correct Answer: B

    Solution :

    Cathode rays are made up of negatively charged particles (electrons, \[{{e}^{-}}\])


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