The Half-life period of Sr-90 is 20 years. Calculate its decay constant
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1
Answer:
0.03465
Explanation:
lambda=0.693/half life period
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0
Explanation:
However, the half-life can be calculated from the decay constant as follows: half-life = ln (2) / (decay constant). To measure the decay constant, we take a sample of known mass and measure the number of radioactive decays per second as a function of
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