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KUMAR PRAKASHAN-ATOMS-Section-D (Multiple Choice Questions (MCQs)) (MCQs From .DARPAN Based On Textbook)
- According to ..... atomic model positive charge is uniformly distribut...
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- What can cause an electron to held in an atom?
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- Rutherford's a-scattering experiment concludes that ........
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- In Rutherford atomic model central part of atom where whole positive c...
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- Rutherford model shows that ......
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- The value of impact parameter in head-on collision is ......
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- As the value of impact parameter is larger the scattering angle is ......
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- When impact parameter is ........, then collision occurs.
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- An alpha particle of 10 MeV is moving forward fo a head on collision. ...
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- A berillium particle (z = 4) having 5.3 MeV energy experience head-on ...
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- An energetic a-particle experiences head-on collision with nucleus hav...
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- An alpha- particle of 10 MeV is moving forward for a head on collision...
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- alpha- particle having 27 MeV has 1.14xx10^(-14) m distance of closest...
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- In experiment of a-scattering if thickness of foil is changed from 2xx...
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- According to classical physics, potential energy of electron moving in...
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- According to classical physics, the kinetic energy K of an electron re...
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- If energy of electron in first orbit of H-atom is - y then what will b...
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- The kinetic energy of the electron in an orbit of radius r in hydrogen...
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- In any Bohr orbit of the hydrogen atom, the ratio of kinetic energy to...
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- Orbital acceleration of an electron is ………..
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