A radioactive isotope has a decay constant of 1... - JAMB Physics 2016 Question
A radioactive isotope has a decay constant of 10-6s-1.
Calculate its half - life?
Calculate its half - life?
A
5.93 x 106s
B
6.93 x 107s
C
6.93 x 109s
D
5.93 x 107s
correct option: b
t1/2 = \(\frac{0.693}{\gamma}\) = \(\frac{0.693}{10^-6}\)
= 6.93 x 107
= 6.93 x 107
Please share this, thanks:
Add your answer
No responses