n a sample of radioactive nuclide

Options

A. a nucleus emits, `alpha,beta` radiations simultaneously.
B. only `alpha,beta` can be emitted simultaneously by a nucleus.
C. `alpha,beta,gamma` may be obtained simultaneously from the sample
D. all the three `alpha,beta,gamma` one after other will obtained from a nucleus

Explanation

Type of particle emittion cannot be generalised for all reaction.
Hence `alpha,beta,gamma` particles may be emitted simultaneously.