GkSeries.com

Q.

A radioactive substance has a half- life of four months. Three-fourth of the substance would decay in

[A] 3 months
[B] 4 months
[C] 8 months
[D] 12 months
Answer & Explanation
Option: [C]

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Please share this page

Click Here to Read more questions

Teacher Eligibility Test