Question

Compare rad with the inherent error. What can you conclude? Explain.

a) Rad is a unit of radiation dose, and inherent error is unrelated to it.
b) Rad is an angular measure, and inherent error represents measurement precision.
c) Both rad and inherent error are measures of accuracy.
d) Rad and inherent error are not comparable.

Answer 1

The rad is a unit of radiation absorbed dose, while the inherent error represents measurement precision. The rad measures the amount of radiation that causes 0.01 J of energy to be absorbed by 1 kg of matter. The inherent error reflects the accuracy or precision of a measurement and is unrelated to the rad unit.

Step-by-step explanation:

The rad is a unit of radiation absorbed dose, while the inherent error represents measurement precision.

The rad measures the amount of radiation that causes 0.01 J of energy to be absorbed by 1 kg of matter. It is used to quantify the effects of radiation on biological tissue.

The inherent error, on the other hand, reflects the accuracy or precision of a measurement. It represents the potential for error in a measurement and is unrelated to the rad unit.

Therefore, the correct answer is option d) Rad and inherent error are not comparable.