Multiple Choice
Which type of radiation source would pose the greatest health risk when used internally for a medical procedure?
A) an alpha emitter,t1/2 = 6 hours
B) a beta emitter,t1/2 = 6 hours
C) a beta emitter,t1/2 = 15 days
D) a gamma emitter,t1/2 = 6 hours
Correct Answer:

Verified
Correct Answer:
Verified
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