The two known units of radioactivity and the relation between the two – McqOptions

MCQOPTIONS

1.	The two known units of radioactivity and the relation between the two are _______
A.	Curie and Becquerel 1 Ci = 3.7 x 1010 Bq
B.	Curie and Becquerel 1 Bq = 3.7 x 1010 Ci
C.	Curie and Roentgens 1 Ci = 1000 R
D.	Roentgen and Becquerel 1 R = 1000 Bq
Answer» B. Curie and Becquerel 1 Bq = 3.7 x 1010 Ci

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