Q. The element used for radioactive carbon dating for more than 56000 yr is
A) C-14
B) U-234
C) U-238
D) Po-94
Explanation
(a) C-14 is the element used in radioactive carbon dating
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.