Radioactivity Of A Sample (z = 22) Decreases 90% After 10 Years. What Will Be The Half-life Of The Sample?
Abhishek
4 Years Ago
Radioactivity of a sample (z = 22) decreases 90% after 10 years. What will be the half-life of the sample?
A 5 years
B 2 years
C 3 years
D 10 years
asked Jul 10 12:00:00 AM
Abhishek
Q: 350
A: 0
