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The ratio of elm for a …

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The ratio of elm for a cathode ray

    • Posted by Sneha Verma 5 years, 1 month ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Yogita Ingle 5 years, 1 month ago

    The e/m ratio for cathode rays is constant. It is equal to 1.76×10 8 C/g. It is independent of the nature of gas in discharge tube and nature of cathode or electrodes of tube. This shows that an electron is a universal fundamental particle.

    0Thank You

    Sneha Verma 5 years, 1 month ago

    Is fixed

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