The isotope of Curium 242Cm has a half-life of 160 days and emits alpha particles with an energy 6.1MEV. What is the power emitted by a sample of 242 Cm with a starting number of No = 1018 atoms after 80 days? %3D Select one: a. 1.46 mW. b. 34.6 mW. c. 975 μW. d. 13.8 mW.

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Chapter29: Nuclear Physics
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The isotope of Curium 242Cm has a half-life of 160 days and emits alpha particles with an energy 6.1MEV.
What is the power emitted by a sample of 242Cm with a starting number of No = 1018 atoms after 80 days?
Select one:
a. 1.46 mW.
b. 34.6 mW.
c. 975 μΝ.
d. 13.8 mW.
Transcribed Image Text:The isotope of Curium 242Cm has a half-life of 160 days and emits alpha particles with an energy 6.1MEV. What is the power emitted by a sample of 242Cm with a starting number of No = 1018 atoms after 80 days? Select one: a. 1.46 mW. b. 34.6 mW. c. 975 μΝ. d. 13.8 mW.
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