An employee at a chemical laboratory studying radioisotopes would wear a badge to keep a check on the amount of radiation to which he is exposed.This radiation dosage would be measured in the unit:

Question

Quizplus · Accepted Answer

A rem (Roentgen equivalent man) is a unit of measurement for the amount of radiation absorbed by human tissues. It takes into account both the amount of radiation received and the sensitivity of the tissues to radiation. Therefore, it is the appropriate unit to measure the amount of radiation exposure of an employee at a chemical laboratory studying radioisotopes. The other units mentioned are not directly related to radiation exposure measurement.

An Employee at a Chemical Laboratory Studying Radioisotopes Would Wear