Neutrino is a particle, which is
Charged and has spin
Charged and has no spin
Charge less and has spin
Charge less and has no spin
A nucleus $_n{X^m}$ emits one $\alpha$ particle and two $\beta$ particles. The resulting nucleus is
During negative $\beta$-decay
A nucleus $_Z{X^A}$ emits $3 \alpha$ - particles and $5 \beta$ particle. The ratio of total neutrons and protons in the final nucleus is
$_6^{12}C$ absorbs an energetic neutron and emits beta particles. The resulting nucleus is
Some radioactive nucleus may emit