Unit for radioactive constant is [MP PET 1990]

1.	Unit for radioactive constant is [MP PET 1990]
A.	\[Tim{{e}^{\text{-1}}}\]
B.	Time
C.	\[Mole-tim{{e}^{-1}}\]
D.	\[Time-mol{{e}^{-1}}\]
Answer» B. Time

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Unit for radioactive constant is [MP PET 1990]

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