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Which of the following scientists observed that cathode rays consist of negatively charged particles?

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Question

Which of the following scientists observed that cathode rays consist of negatively charged particles?

Options

  • John Dalton

  • J.J. Thomson

  • James Chadwick

  • Democritus

MCQ
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Solution

J.J. Thomson

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Advantages and Limitations of Dalton’s Atomic Theory
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