Question:
11 If 20 of a radioactive element decays in 10 days then
Last updated: 6/8/2023
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11 If 20 of a radioactive element decays in 10 days then amount of original material left after 30 days is approx UP CPMT 2015 b 62 a 78 c 51 d 48 ucleus at rest splits into two nuclear parts having