All Problems
Radioactivity
Problem 6.230
Solve the foregoing problem if
λ
1
=
λ
2
=
λ
\lambda_{1}=\lambda_{2}=\lambda
λ
1
=
λ
2
=
λ
.
Reveal Answer
(b)
t
m
=
1
/
λ
t_{m}=1 / \lambda
t
m
=
1
/
λ
(a)
N
2
(
t
)
=
λ
N
10
t
exp
(
−
λ
t
)
N_{2}(t)=\lambda N_{\mathbf{1 0}} t \exp (-\lambda t)
N
2
(
t
)
=
λ
N
1
0
t
exp
(
−
λ
t
)
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