Physics-(general)
NEET Physics (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Thomson's model | (i) Concentration of mass in nucleus |
| (b) Rutherford's model | (ii) Spherical cloud of positive charge |
| (c) Hydrogen atom | (iii) Ionization energy of 13.6 eV |
| (d) Electrons | (iv) Negatively charged constituents |
A
a-ii, b-i, c-iii, d-iv
B
a-i, b-ii, c-iv, d-iii
C
a-iv, b-iii, c-ii, d-i
D
a-iii, b-iv, c-i, d-ii
Correct Answer
Option A
Detailed Explanation
Thomson's model describes the atom as a spherical cloud of positive charge with electrons embedded in it (a-ii). Rutherford’s model focuses on the nucleus containing most of the atom's mass (b-i). The hydrogen atom has an ionization energy of 13.6 eV (c-iii). Electrons are the negatively charged constituents of atoms (d-iv).
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