NEET Physics Bohr Model Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Electron's velocity in hydrogen atom | (i) 2.2 × 10^6 m/s |
| (b) Radius of electron orbit in hydrogen | (ii) 5.3 × 10^(-11) m |
| (c) Frequency of revolutions around nucleus | (iii) 6.6 × 10^(15) Hz |
| (d) Energy of the electron in ground state | (iv) Negative value |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
The velocity of the electron in a hydrogen atom is stated to be 2.2 × 10^6 m/s, the radius of its orbit is 5.3 × 10^(-11) m, the frequency of revolutions is 6.6 × 10^(15) Hz, and the energy of the electron in the ground state is a negative value, reflecting its bound state.
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