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TARGET PUBLICATION-ATOMS, MOLECULES AND NUCLEI -Competitive Thinking
- First orbit velocity of electron is 2.1 xx 10^(6) m//s then the veloci...
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- The ionization potential of a hydrogen atom is 13.6 eV. What will be t...
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- Energy E of a hydrogen atom with principle quantum number n is given b...
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- For the hydrogen atom the energy of radiation emitted in the transita...
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- Energy required for the electron excitation in Li^(++) from the first ...
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- The ionisation potential of hydrogen atom is 13.6 eV. The energy requi...
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- An electron collides with a hydrogen atom in its ground state and exci...
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- The ground state energy of hydrogen atom is -13.6 eV. What is the pote...
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- The ratio of kinetic energy to the total energy of an electron in a Bo...
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- The electron in a hydrogen atom makes a transition from an excited sta...
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- The values of potential energy, kinetic energy and the total energy of...
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- Total energy of electron in an excited state of hydrogen atom is -3.4 ...
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- The transition of an electron from n(2)=5,6….. To n(1) =4 gives rise t...
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- The lines of Lyman sereis are present in which region of the spectrum?
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- Balmer series lies in which spectrum?
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- Which one of the series of hydrogen spectrum is in the visible region ...
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- In Bohr's theory of hydrogen atom, the electron jumps from higher orbi...
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- If lambda(1) and lambda(2) are the wavelength of the first members of ...
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- Given the value of Rydberg constant is 10^(7)m^(-1), the waves number ...
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- The least energetic wave number in the Paschen series is
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