The half - life (T) and the disintegration constant ( ) of the radioactive substance are related as

The half - life (T) and the disintegration constant ( ) of the radioac

1.	The half - life (T) and the disintegration constant ( ) of the radioactive substance are related as
A.	T = 1
B.	T = 0.693
C.	T / = 0.693
D.	/ T = 0.693
Answer» C. T / = 0.693

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The half - life (T) and the disintegration constant ( ) of the radioactive substance are related as

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