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CHETANA PUBLICATION-Structure of atoms and nuclei-EXERCISE
- Which of the following radiation has maximum ionization power and mini...
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- In Davission and Germer experiment, crystal used to produce scattering...
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- Geiger - Marsden's experiment confirmed the theoretical predictions of...
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- In the spectrum of hydrogen atom which transition will yield shortest ...
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- If the number of nuclei in a radioactive sample at a given time is N, ...
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- If the number of nuclei in a radioactive sample at a given time is N, ...
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- Energy of the electron in n = oo is
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- Which of the two has greater ionizing power, alpha or beta particle?
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- What is the relation between the radius of the nucleus and the mass nu...
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- State the name of the visible series in hydrogen spectrum?
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- Find the shortest wavelength of the Paschen series, given that the lon...
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- Find the energy of the electron in eV in the third Bohr orbit of the h...
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- The velocity of the electron in the 1st Bohr orbit has a radius 0.53 A...
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- How many spectral series are possible in the hydrogen spectrum?
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- State the properties of beta -particles?
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- What are isobars? State an example
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- State the law of radioactive decay. Hence derive the expression N = N0...
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- Find the shortest wavelength of the Paschen series, given that the lon...
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- Derive an expression for the total energy of an electron in the nth or...
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- Derive an expression N = N(0) e^(-lambda t) in Radioactivity
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