JEE Main Chemistry question

Rutherford's experiment on the scattering of -particles showed for the first time that the atom has **[UP SEE 2005]**

(A)Electrons
(B)Protons
(C)NucleusCorrect
(D)Neutrons

Answer: (C)

Solution

The large-angle scattering of a few -particles by a thin gold foil showed that nearly all the atom's mass and its entire positive charge are concentrated in a

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Question ID VK-132153