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A hydrogen atom is in ground state. In order to get six lines in its emission spectrum, wavelength of incident radiation should be

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Important Questions on Atoms

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Gamma Question Bank for Medical Physics>Chapter 29 - Atoms>Assigment>Q 18
The maximum wavelength that a sample of hydrogen atoms can absorb is
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Gamma Question Bank for Medical Physics>Chapter 29 - Atoms>Assigment>Q 19
The lines in Balmer series have their wavelengths lying between
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Gamma Question Bank for Medical Physics>Chapter 29 - Atoms>Assigment>Q 20
If an electron in hydrogen atom jumps from third orbit to second orbit, the frequency of the emitted radiation is given by ( c is speed of light)
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Gamma Question Bank for Medical Physics>Chapter 29 - Atoms>Assigment>Q 21
Let F1 be the frequency of second line of Lyman series and F2 be the frequency of first line of Balmer series then frequency of first line of Lyman series is given by
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Gamma Question Bank for Medical Physics>Chapter 29 - Atoms>Assigment>Q 22
The ratio of energies of hydrogen atom in its first excited state to third excited state is
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Gamma Question Bank for Medical Physics>Chapter 29 - Atoms>Assigment>Q 23
What should be the ratio of minimum to maximum wavelength of radiation emitted by transition of an electron to ground state of Bohr's hydrogen atom?
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Gamma Question Bank for Medical Physics>Chapter 29 - Atoms>Assigment>Q 24
The product of angular speed and tangential speed of electron in nth  orbit of hydrogen atom is
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Gamma Question Bank for Medical Physics>Chapter 29 - Atoms>Assigment>Q 25
Which series of hydrogen atom lie in infrared region?