In a nuclear reactor the activity of a radioactive substance is 2000/s. If the mean life of the product is 50 minutes, then in the steady power generation, the number of radio nuclides is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Given,
Nuclear reactor the activity of a radioactive substance,
And mean-life of the products 
.
Also, mean life 
The rate of decay, 
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