What is the name of that system, which uses radioactivity to decide the period of materials of-pre-historic period ?
- A. Radium dating
- B. Uranium dating
- C. Carbon dating
- D. Deuterium dating
Explanation
Carbon dating estimates the age of once-living material by measuring the remaining radioactive carbon-14 and comparing it with its known decay rate. It is useful for archaeological materials within a limited age range.