The half-life of radioactive Randon is 3.8 days. The time at the end of which (1/20)th of the Randon sample will remain undecayed is , ( given log_10e= 0.4343).

The half-life of radioactive Randon is 3.8 days. The time at the end o

1.	The half-life of radioactive Randon is 3.8 days. The time at the end of which (1/20)th of the Randon sample will remain undecayed is , ( given log_10e= 0.4343).
Answer» 13.8 DAYS 16.5 days 33 days 76 days ANSWER :B

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The half-life of radioactive Randon is 3.8 days. The time at the end of which (1/20)th of the Randon sample will remain undecayed is , ( given log_10e= 0.4343).

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