Which of the following represents the typical lifetime exposure of radiation?
0.2 rem; 200 rems; 20 rems; 500 rems
20 rems?
1 answer
I would have been happier with 25rems, but 20 is close.
0.2 rem; 200 rems; 20 rems; 500 rems
20 rems?
1 answer