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:The percentage of the original nuclei of the sample…The half-life of a radioactive substance is 2…Which of the following are emitted from a…The half-life of a radioactive substance is 15…A radioactive element has a half life of 4 days. The…SEE ALSO A pendulum bob executing simple harmonic motion has 2cm and 12Hz as amplitude and frequency respectively. Calculate the period of the motion.