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To explain his theory, Bohr used………...

To explain his theory, Bohr used………

A

conservation of linear momentum

B

conservation of angular momentum

C

conservation of quantum frequency

D

conservation of energy

Text Solution

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The correct Answer is:
B
conservation of angular momentum
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KUMAR PRAKASHAN-ATOMS-Section-D (MCQs asked in Competitive Exams) (MCQs asked in AIEEE and JEE (Main))
  1. Number of the a-particle deflected in Rutherford's a-particle scatteri...

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  2. The ionisation energy of hydrogen atom is 13.6 eV, the ionisation ener...

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  3. To explain his theory, Bohr used………

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  4. In terms of Bohr radius a, the radius of the second Bohr orbit of a hy...

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  5. The radius of hydrogen atom in its ground state is 5.3xx10^(-11)m. Aft...

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  6. J.J.Thomson's cathode ray tube experiment demonstrated that ......

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  7. In which of the following system will the radius of the first orbit (n...

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  8. The Bohr model of atom ......

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  9. Energy of a hydrogen atom with principal quantum number n is shown by ...

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  10. The total energy of an electron in the first excited state of the hydr...

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  11. Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in th...

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  12. The ground state energy of hydrogen atom is - 13.6 eV. When electron i...

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  13. The ionization energy of the electron in the hydrogen atom in its grou...

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  14. In a Rutherford's scattering experiment when a projectile of chargez Z...

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  15. The energy of a hydrogen atom in the ground state is -13.6 eV. The ene...

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  16. The wavelength of the first line of Lyman series for hydrogen atom is ...

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  17. Out of the following which one is not a possible energy for photon to ...

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  18. An electron in the hydrogen atom jumps from excited state n to the gro...

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  19. The ratio of maximum wavelength of Lyman and Balmer series in hydrogen...

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  20. Hydrogen atom in ground state is excited by a monochromatic radiation ...

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