https://www.geekmcq.com/
CSS Solved Papers
Physics Chemistry

Engineering :: Nuclear Engineering

  The half-life period t 1/2 of a radioactive element is N years. The period of its complete decay is
[A]. 2N years[B]. N2 years
[C]. N2 years[D]. infinity

Answer: Option D
Write your comments here:
Name *:     Email:

© 2012-2024 by GeekMCQ™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy | Referals

Contact us: info@geekmcq.com