In the SI system,an energy absorption of 1 joule (J) per kilogram of matter in the irradiated object equals which of the following?

Question

Quizplus · Accepted Answer

The energy absorption of 1 joule per kilogram of matter is equivalent to 1 Gray (Gy), which is the unit of absorbed dose in the SI system. Option A is incorrect because the unit of dose equivalent, Sv, is not directly related to energy absorption. Option B is incorrect because it is the unit of exposure, not absorbed dose or dose equivalent. Option C is incorrect because 1 mSv is a unit of dose equivalent, not absorbed dose, and is not directly related to energy absorption.

In the SI System,an Energy Absorption of 1 Joule (J)