Question

The radioisotopes find their vital use in medical and industrial fields and in scientific research. What is the tracer technique in terms of radioisotope?

Answer 1

The tracer technique is a method in which a small amount of a radioisotope is introduced into a system and its movement or distribution is tracked by detecting the radiation emitted by the radioisotope.

Example: Radioactive isotopes can be used as tracers to study the movement of substances inside the human body or to detect leaks in underground pipelines.