Q88. A radioactive sample has a half-life of 12 years. If the initial amount is 50 g, what amount would be left after 36 years?Physics — NUST Mock By Dogers 4 — Question 88 of 200A. 25 gB. 12.5 gC. 6.25 gD. 3.125 gPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →