A radioactive nuclide decays through two modes. The first mode has the branching ratio 0.79 and the second mode has a partial decay constant (0.17 years1). The half-life (in years) of the parent nuclide equal: a. 3.2211 b. 2.5773 C. 0.5480 d. 0.8562 e. 1.8238

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A radioactive nuclide decays through two modes. The first mode has
the branching ratio 0.79 and the second mode has a partial decay
constant (0.17 years1). The half-life (in years) of the parent nuclide
equal:
а. 3.2211
b. 2.5773
c. 0.5480
d. 0.8562
e. 1.8238
Transcribed Image Text:A radioactive nuclide decays through two modes. The first mode has the branching ratio 0.79 and the second mode has a partial decay constant (0.17 years1). The half-life (in years) of the parent nuclide equal: а. 3.2211 b. 2.5773 c. 0.5480 d. 0.8562 e. 1.8238
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