The amount of radioactivity which corresponds to 3.7 × 1010 disintegrations per secondis called:

The amount of radioactivity which corresponds to 3.7 × 1010 disintegr

1.	The amount of radioactivity which corresponds to 3.7 × 1010 disintegrations per secondis called:
A.	0.01 gray (1 rad)
B.	1 Farad
C.	37 GBq (1 curie)
D.	10 mSv (1 roentgen)
Answer» D. 10 mSv (1 roentgen)