Atoms And Nuclei Question 389
Question: A radioactive substance with decay constant of is being produced at a constant rate of 50 nuclei per second. If there are no nuclei present initially, the time (in second) after which 25 nuclei will be present is
Options:
A) 1
B) In 2
C) In (4/3)
D) 2 to (4/3)
Show Answer
Answer:
Correct Answer: D
Solution:
In