Physics-Hydrogen Atom

NEET Physics Hydrogen Atom MCQ Question

Type: MCQ-fact-Medium-Class 12

Which model of the atom suggests that most of the mass and all positive charge are concentrated in a tiny nucleus?

A

Rutherford's model

B

Thomson's model

C

Bohr's model

D

Dalton's model

Correct Answer

Option A

Detailed Explanation

Rutherford's model posits that most of the mass of the atom and all its positive charge are concentrated in a tiny nucleus, with electrons revolving around it.

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