The decay constant, for a given radioactive sample, is 0.3465 day –1 . What percentage of…
Physics · Class 12 · CBSE — Nuclei
The decay constant, for a given radioactive sample, is 0.3465 day–1. What percentage of this sample will get decayed in a period of 4 days?
- 100%
- 50%
- 75%
- 10%
Answer
(C) 75%
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