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NAVNEET PUBLICATION - MAHARASHTRA BOARD-SOLVED PROBLEMS-II -Atoms, Molecules and Nuclei
- What is the angulr momentum of the electron in the fourth Bohr orbit i...
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- Calculate the radius of the first Bohr orbit in the hydrogen atom. Hen...
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- Calculate the frequency of revolution of the electron in this second B...
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- Determine the frequency of revolution of an electron in the second Bo...
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- Calculate the energy of the electron in the ground state of the hydrog...
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- An electron is orbitting in the fourth Bohr orbit. Calculate the ionis...
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- The potential energy of the electron in the first Bohr orbit in the hy...
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- Find the value of Rydberg's constant if the energy of electron in the ...
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- The wavelength of H(alpha) line is Balmer series is 6563 Å. Compute th...
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- Find the ratio of longest wavelangth in Paschen series to shortest wav...
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- Given the atomic mass of ""^(56)Fe is 55.93 u, find its nuclear densit...
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- Find the rest mass energy of a proton in MeV. [m(p) = 1.673 xx 10^(-...
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- The decay constant of a radioactive material is 5 xx 10^(-4) per year....
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- Protactinium ""(91)^(233)Pa decays to 1/5th of its initial quantitiy i...
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- The half-life of a radiactive material is 4 days. Find the time requir...
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- A radioactive sample with half-life 2 days has initial activity 32mu C...
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- .(90)Th^(232) to .(82)Pb^(208). The number of alpha and beta-"particle...
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- After a series of alpha and beta decays, .94Pu^(239) becomes .82Pb^(20...
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- Find the de Broglie wavelength associated with a proton accelerated fr...
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- Calculate the de Broglie wavelength associated with an electron moving...
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