The quantity of x-rays or gamma rays required to produce a given amount of ionization in a unit mass of air defines the
A) kerma.
B) gray.
C) roentgen.
D) curie.
Correct Answer:
Verified
Q1: All of the following would be classified
Q2: When comparing x-rays and gamma rays, a
Q3: Which instrument detects the presence of radiation
Q4: Somatic effects of irradiation may become evident
A)in
Q5: X-ray interaction with matter involves the transfer
Q7: Beta particles
A)are positively charged.
B)exist in shells around
Q8: Alpha particles
A)are emitted from the nuclei of
Q9: An alpha particle contains
A)two protons and two
Q10: A device that is employed for detection
Q11: In air, alpha particles can travel
A)less than
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