Chemical Engineering - Nuclear Power Engineering - Discussion
Discussion Forum : Nuclear Power Engineering - Section 5 (Q.No. 23)
23.
The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then
Discussion:
4 comments Page 1 of 1.
Vikas kumar said:
8 years ago
How it is possible.
I think.
1 month = 1/2 = 0.5.
2 month = 0.5/2 = 0.25.
So disintegrated 1-0.25 = 0.75 = 3/4.
I think.
1 month = 1/2 = 0.5.
2 month = 0.5/2 = 0.25.
So disintegrated 1-0.25 = 0.75 = 3/4.
Sajjaf Anwar said:
6 years ago
To completely disintegration it requires infinite half life.
(2)
Pawan Kumar Sharma said:
2 years ago
Option A is the correct answer.
(1)
Dky said:
2 years ago
I think (A) is correct.
(1)
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