Question

大一新鮮人

求解🙏謝謝～

34) A patient receives 4.2 × 103 mrads of iodine-131, which emits ß-particles. If the factor that
adjusts for biological damage is 1 for beta particles, how many rems did the patient receive?
A) 4.0
B) 0.40
C) 0.30
D) 2.0
E) 40.
Answer: A
Objective: 5.3
Global Outcomes: GO4

化學