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
BETA
The Ministry of Education has launched the SATHEE initiative in association with IIT Kanpur to provide free guidance for competitive exams. SATHEE offers a range of resources, including reference video lectures, mock tests, and other resources to support your preparation.
Please note that participation in the SATHEE program does not guarantee clearing any exam or admission to any institute.
