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SI unit of radio activity

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SI unit of radio activity

    • Posted by Pradum Puran 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Varun Banda 8 years ago

    The becquerel (symbol: Bq) is the SI derived unit of radioactivity. One becquerel is defined as the activity of a quantity of radioactive material in which one nucleus decays per second.

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