Easy MCQ +4 / -1 PYQ · JEE Mains 2024

Given below are two statements:

Statement I : Most of the mass of the atom and all its positive charge are concentrated in a tiny nucleus and the electrons revolve around it, is Rutherford's model.

Statement II : An atom is a spherical cloud of positive charges with electrons embedded in it, is a special case of Rutherford's model.

In the light of the above statements, choose the most appropriate from the options given below

  1. A Both Statement I and Statement II are true
  2. B Statement I is true but Statement II is false Correct answer
  3. C Statement I is false but Statement II is true
  4. D Both statement I and statement II are false

Solution

<p>According to Rutherford atomic model, most of mass of atom and all its positive charge is concentrated in tiny nucleus & electron revolve around it.</p> <p>According to Thomson atomic model, atom is spherical cloud of positive charge with electron embedded in it.</p> <p>Hence, Statement I is true but statement II false.</p>

About this question

Subject: Physics · Chapter: Atoms and Nuclei · Topic: Bohr's Model of Hydrogen Atom

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