Nivedha posted an Question
March 04, 2020 • 02:03 am 30 points
  • CSIR NET
  • Chemical Sciences

The half-life ofa radioactive nuclide is 20 years. ifa sample ofthis nuclide has an activity of 6400 disintegrations per minute (dis/min) today, its activity (d

The half-life ofa radioactive nuclide is 20 years. Ifa sample ofthis nuclide has an activity of 6400 disintegrations per minute (dis/min) today, its activity (dis/min) after 100 years wouldbe (a) 850 (d) 400 (c) 200 243pk X (b) 1600 241 A La v

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