Question
For gamma radiation, what stops its penetrating abilities?
A.
aluminum
B.
lead
C.
fabric
D.
paper
E.
skin
A.
aluminum
B.
lead
C.
fabric
D.
paper
E.
skin
Answers
GPT-4o mini
B. lead
Lead is an effective material for stopping gamma radiation due to its high density and atomic number, which makes it capable of absorbing and scattering high-energy gamma photons. While aluminum can also attenuate gamma rays, it is not as effective as lead. Materials like fabric, paper, and skin offer little to no protection against gamma radiation.
Lead is an effective material for stopping gamma radiation due to its high density and atomic number, which makes it capable of absorbing and scattering high-energy gamma photons. While aluminum can also attenuate gamma rays, it is not as effective as lead. Materials like fabric, paper, and skin offer little to no protection against gamma radiation.