Nuclei

Question: N atoms of a radioactive element emit n alpha particles per second. The half life of the element is

1) $\frac{n}{N}$sec

2) $\frac{N}{n}$ sec

3) $\frac{{0.693\;N}}{n}$ sec

4) $5,099\;c{m^{ - 1}}$ sec

Solution:

Explanation: No Explanation

Radioactivity Modern Physics

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)