Decay constant of a radioactive substance is 69.3 sec^(-1), find t_(1//16) of the same substance

Decay constant of a radioactive substance is 69.3 sec^(-1), find t_(1/

1.	Decay constant of a radioactive substance is 69.3 sec^(-1), find t_(1//16) of the same substance
Answer» `4xx10^(-2)SEC` `2XX10^(-2)sec` `1xx10^(-2)sec` none of these Answer :A