A) electrons
B) neutrons
C) nucleus
D) protons
Correct Answer: C
Solution :
Key Idea: In the experiment a -particles are deflected, at small angles. In Rutherford's experiment a fine beam of high energy\[\alpha -\]particles emitted by radioactive element was made to fall on a very thin gold foil.You need to login to perform this action.
You will be redirected in
3 sec