Which of the following particles/rays do not originate from the nucleus of an atom?
A
Alpha particles
B
Beta particles
C
Neutrons
D
Gamma rays
E
X-rays
Verified Correct Answer: E.
Physical Principles & Numerical Solution
All of the options above are emitted by the nucleus except X-rays that are emitted by electrons.
Source: Myschool Past Questions Archive (Record #25257)