Half life period \[{{t}_{1/2}}\] for first order reaction is

1.	Half life period \[{{t}_{1/2}}\] for first order reaction is
A.	K
B.	\[\frac{1.303\,\log \,2}{K}\]
C.	\[\frac{2.303\,\log \,2}{K}\]
D.	\[\frac{9}{K}\]
Answer» D. \[\frac{9}{K}\]

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Half life period \[{{t}_{1/2}}\] for first order reaction is

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