The half life of a radioactive substance is 14 days. If 48g of this substance is stored, after how many days will 1.5g of the original substance remain? By: Sunday|Published on: May 23|Categories: Physics WAEC| 0 comments A. 84 days B. 70 days C. 56 days D. 40 days Correct Answer: Option B B. 70 days Users Also Read These:Which of the following are emitted from a…If the decay constant of a radioactive substance is…The half-life of a radioactive substance is 2…A radioactive substance has a half-life of 20 hours.…A radioactive substance has a half-life of 20 days…SEE ALSO A ray incident on a glass prism undergoes minimum deviation when the?