A source of gamma radiation is
A)plutonium and cesium isotopes.
B)alpha and beta globin.
C)uranium and radium.
D)carbon-14 and strontium-70.

Question

Quizplus · Accepted Answer

Plutonium and cesium isotopes are radioactive and can emit gamma radiation. Alpha and beta globin are particles, not sources of radiation. Uranium and radium can also emit gamma radiation, but they are less commonly used as sources compared to plutonium and cesium isotopes. Carbon-14 and strontium-70 emit beta particles, not gamma radiation.

A Source of Gamma Radiation Is