What is the decay constant of a radioactive element whose half-life is 3 seconds?

By: |Published on: Aug 29|Categories: Physics WAEC| 0 comments

A. 0.132s-1
B. 0.23s-1
C. 0.347s-1
D. 0.693s-1
E. 0.924s-1

Correct Answer:

Option B – 0.23s-1

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