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NARAYNA-ATOMIC PHYSICS-LEVEL-VI
- If an electrons jumps from m^(th) orbit to the nth orbit (mgtn) the en...
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- If an electrons jumps from m^(th) orbit to the nth orbit (mgtn) the en...
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- A beam of alpha paricles is incident on a target of lead. A particular...
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- A beam of alpha paricles is incident on a target of lead. A particular...
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- A beam of alpha paricles is incident on a target of lead. A particular...
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- In each of the following questions, a statement is given and a corresp...
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- Statement-2: When a beam of highly energetic neutrons is incident on a...
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- Assertion: In the duration electron jumps from fist excited state to g...
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- Statement -1: In process of photoelectric emission , all emitted elect...
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- Statement-1: The de-Broglie wavelength of a molecules (in a sample of ...
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- Statement -1: When applied potential difference Between cathode and an...
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- Statement-1: In Photoelectric effect , electrons absorbing the photon ...
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- In Fig. electromagnetic radiations of wavelength 200nm are incident on...
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- Consider Bohr's theory for hydrogen atom. The magnitude of angular mom...
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- An gas of H-atom in excited state n(2) absorbs a photon of some energy...
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- Hydrogen aton in a sample are excited to n = 5 state and it is found t...
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- A proton is fired from very far away towards a nucleus with charge Q ...
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- The average life time of an excited state of an electron in Hydrogen i...
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- A monochromatic light soure of frequency f illuminates a metallic sur...
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- A small particle of mass m move in such a way the potential energy (U ...
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