Question

2. The kinetic energy of alpha particle emitted in the alpha-decay
of 88 Ra226 is (given, mass number of Ra = 222 u]

(a) 5.201 MeV
(b) 3,301 MeV
(c) 6.023 MeV
(d) 4.871 MeV​

Answer 1

• (a) 5.210 MeV.........

Answer 2

Answer:

The correct answer is, d) 4.871

The other answer to this question is wrong..