Which of the Following Particles Is Emitted When ${ } ^ { 32 } \mathrm {~S} i$

Multiple Choice

Which of the following particles is emitted when ${ } ^ { 32 } \mathrm {~S} i$ undergoes radioactive decay to give ${ } ^ { 32 } \mathrm { P }$ ?

A) ${ } _ { 0 } ^ { 0 } \gamma$
B) ${ } _ { + 1 } ^ { 0 } \beta$
C) ${ } _ { 2 } ^ { 4 } \alpha$
D) ${ } _ { 1 } ^ { 0 } \mathrm { n }$
E) ${ } _ { -1 } ^ { 0 } \beta$