Elimination after 4 half lives in first order Kinetics is: (A) 84%, (B) 93%, (C) 80.50%, (D) 4.75%
Answer is B. Ans. is 'b' i.e., 93% Half life Elimination 1t%2 50% 2t'/2 75% 3 0/2 87.5% 41 93.75% 5 t'/ 96.875