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The decay constant of radioactive element …

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The decay constant of radioactive element is 0.01 per second its half life period is a)693. b) 6.93 sec c) 0.693 sec d) 69.3 sec

    • Posted by Jasmine Garg 6 years, 3 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    A ? 6 years, 3 months ago

    Opt D is correct....as half life = (0.693/decay constant).....= 0.693/0.01....= 69.3

    2Thank You

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