M

Mr. Dubey • 52.30K Points
Coach 

Q. A Curie (37 gigabecquerel)of radioactive material will disintegrate at the rate of:

(A) 37 million (3.7 × 107) disintegrations per second
(B) 37 billion (3.7 × 1010) disintegrations per second
(C) 37 trillion (3.7 × 1013) disintegrations per second
(D) None of the above
Correct : Option (B)

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