You can shield yourself from beta particles using:
A. 3 cm of dry air.
B. a thick piece of paper.
C. a 1 cm thickness of aluminum.
D. all of the above
Answer: C
Health Professions
A. 3 cm of dry air.
B. a thick piece of paper.
C. a 1 cm thickness of aluminum.
D. all of the above
Answer: C