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- The half-life of a radioactive substance is 10 days. In how many days will only 1/4th of the original sample remain?
- Mohammad Anas (13750) Points
- Latest Answer: 5 months ago
- In: NEET
The half-life of a radioactive substance is 10 days. In how many days will only 1/4th of the original sample remain?
a) 5 days
b) 10 days
c) 15 days
d) 20 days
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