suppose a detector was purchased with an activity (no.
of radioactive decay per second) 760000 bq.
FIND THE DECAY CONSTANT of the device. Write the DECAY
EQUATION.
NEED A PROGRAM IN MATLAB
Solution:
Activity (A) is related with decay constant (
) as,
A = - dN/dt =
N
Thus,
= A/N
Where, N=number of disintegration = 760000
Then
= 760000 bq/
760000 disintegation
thus, decay constant = 1.0 s-1
suppose a detector was purchased with an activity (no. of radioactive decay per second) 760000 bq....
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