Which of the following statements about nuclear reactions is not correct?

Question

a N = A(t1/2/0.693)
b ln(Nt/Ni) = –kt
c The SI unit for nuclear decay reactions is Bq, which stands for 1 becquerel. It is equal to 1 disintegration/s. An older, non SI unit is the curie (Ci), which is 3.7 × 1010 disintegrations/s.
d At = Aiekt

Answer 1

d At = Aiekt