Question
A scintillation counter detects radioactivity by:
A) none of the answers.
B) emission of light from a NaI crystal when radioactivity passes through the crystal.
C) ionization of argon gas in a chamber which produces an electrical signal.
D) analyzing the mass and velocity of each particle.
E) developing film which is exposed by radioactive particles.
A) none of the answers.
B) emission of light from a NaI crystal when radioactivity passes through the crystal.
C) ionization of argon gas in a chamber which produces an electrical signal.
D) analyzing the mass and velocity of each particle.
E) developing film which is exposed by radioactive particles.
Answers
DrBob222
You can find the answer easily by googling scintillation counter. Wilipedia is the best sorce, I think, and you should read under "detectors".