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JEE Main & Advanced Physics Nuclear Physics And Radioactivity Question Bank Numerical Value Type Questions - Nuclear Physics and Radioactivity

  • question_answer
    The activity of a certain radionuclide decreases to 15 percent of its original value in 10 days. Find its half-life.\[\left[ \ell n\left( 0.15 \right)=-1.9 \right]\] (in days)

    Answer:

    3.65


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