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Byju's Answer
Standard XII
Physics
Law of Radioactivity
Concentration...
Question
Concentration of a radioactive sample decreases exponentially with time.
A
True
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B
False
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Solution
The correct option is
A
True
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Similar questions
Q.
A radioactive sample has initial concentration
N
0
of nuclei. Then
Q.
In a radioactive sample the decrease in the number of active nuclei at any time is directly proportional to?
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The activity of a radioactive sample decreases by
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In a radioactive sample the fraction of initial concentration which remains undecayed after 'n' mean lives equals:
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For the first order reaction,
2
N
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