A nucleus `._(Z)X^(A)` emits 2 `alpha -` particles and 3 `beta -` particles. The ratio of total
Channel: Doubtnut
Date: 2020-01-26

A nucleus `._(Z)X^(A)` emits 2 `alpha -` particles and 3 `beta -` particles. The ratio of total protons and neutrons in the final nucleus is :