What is the operational range of the DT-60 dosimeter?

The operational range of the DT-60 dosimeter is indeed 0-600 Roentgens. This type of dosimeter is specifically designed to measure ionizing radiation exposure and is commonly used in various fields, including military and medical applications.

The DT-60 dosimeter's range of 0-600 Roentgens allows for effective monitoring of radiation levels in environments where exposure could occur. Understanding the range is crucial for personnel who may work in or around radiological hazards, as it enables them to assess their exposure and take appropriate safety measures.

On the other hand, the other options represent operational ranges that are either too low or too high for the DT-60 dosimeter, which would not be suitable for its intended purpose and could misrepresent the dosimeter's capability. The correct range ensures accurate monitoring and provides confidence in the readings that the dosimeter provides.