If proton/neutron ratio of an isotope is less than one then which of the following emission will be shown by the isotope

Options

A. `beta`-particle
B. Positron emission
C. K electron capture
D. Either (B) or (C)

Answer

A

Explanation

[If `(P)/(n) lt 1`
Then `._(0)n^(1) rarr._(1)P^(1) +._(-1)beta^(@)`
Hence there will be `beta` emission