A) atomic emission spectroscopy
B) Mullikans oil-drop method
C) alpha scattering by a thin metal foil
D) the magnetic bending of cathode rays
Correct Answer: C
Solution :
Alpha scattering experiment by a thin metal foil, performed by Rutherford, proved the existence of a positively charged small, solid body inside atom, which was named nucleus by Rutherford.You need to login to perform this action.
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