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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

The positively charged part of the atom possesses most of the mass in ______. - Physics

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प्रश्न

The positively charged part of the atom possesses most of the mass in ______.

पर्याय

  • Rutherford’s model

  • both the models

MCQ
रिकाम्या जागा भरा
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उत्तर

The positively charged part of the atom possesses most of the mass in both the models.

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पाठ 12: Atoms - EXERCISES [पृष्ठ ३०५]

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एनसीईआरटी Physics [English] Class 12
पाठ 12 Atoms
EXERCISES | Q 12.1 (e) | पृष्ठ ३०५

संबंधित प्रश्‍न

With the help of a neat labelled diagram, describe the Geiger- Marsden experiment


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Keeping other factors fixed, it is found experimentally that for small thickness t, the number of α-particles scattered at moderate angles is proportional to t. What clue does this linear dependence on t provide?


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An electron in an atom revolves round the nucleus in an orbit of radius r with frequency v. Write the expression for the magnetic moment of the electron.


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Alpha particles used in Geiger-Marsden experiment were obtained from ______.


In Geiger-Marsden experiment, actual results were ______.


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The energy of hydrogen atom in an orbit is −1.51 eV. What are the kinetic and potential energies of the electron in this orbit?


The electron in a hydrogen atom is typically found at a distance of about 5.3 × 10−11 m from the nucleus which has a diameter of about 1.0 × 10−15 m. Assuming the hydrogen atom to be a sphere of radius 5.3 × 10−11 m, what fraction of its volume is occupied by the nucleus?


The shortest wavelength of the Brackett series of a hydrogen like atom of atomic number Z is same as the shortest wavelength of the Balmer series of hydrogen atom, then the value of Z is ______.


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