In the nuclear transmutation :
49Be+X→48Be+Y
(X, Y) is(are)
(p, D)
(n, D)
(γ, n)
(γ, p)
Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.
Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA
49Be→48Be
Check from option
49Be+γ→48Be+0n1
49Be+21P→48Be+12H