defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Physics Nuclear Physics Radioactivity
In the following reaction
ZXA →Z+1 YA →Z-1 KA-4 →z-1 KA-4
radioactive radiations are emitted in the sequence:
1
α, β, γ
2
β, α, γ
3
γ, α, β
4
β, γ, α