The decay of a radioactive nuclide is represented by the equation dN =-λN dt where (λ = 2.4×10 s . The half-life of the nuclide will be): (A) 2.9 x 10 power7 s (B) 3.4 x 10 power-8s (C) 1.3 x 10 power 7s (D) 8 x 10 power-8s►Correct Option Correct Option is: C