SATHEE: Nuclear Physics And Radioactivity Question 244

Nuclear Physics And Radioactivity Question 244

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

Solution:

Answer: 3.65

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Nuclear Physics And Radioactivity Question 244

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

Solution:

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