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Rutherford's experiment on scattering of...

Rutherford's experiment on scattering of `alpha`- particles showed for the first time that the atom has:

A

electrons

B

protons

C

neutrons

D

nucleus

Text Solution

Verified by Experts

The correct Answer is:
D
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BRILLIANT PUBLICATION-STRUCTURE OF ATOMS-LEVEL - I
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  2. The absolute value of charge on the electron was determined by:

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  3. Rutherford's experiment on scattering of alpha- particles showed for t...

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  4. Which of the following conditions is incorrect for a well behaved wave...

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  5. Neutrino has:

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  6. Which of the following does not characterise X-rays?

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  7. The ratio of the volume of the atom and the volume of the nucleus is:

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  8. The spectral lines corresponding to the radiation emitted by an electr...

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  9. The quantum number not obtained from the Schrodinger's wave equation i...

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  10. An electron has a spin quantum number+1/2 and a magnetic quantum numbe...

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  11. The correct set of four quantum numbers for the valence electrons of r...

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  12. Maximum number of electrons in a subshell with l=3 and n=4 is

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  13. Two electrons occupying the same orbital are distinguished by

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  14. Ratio of energy of photon of wavelength 3000 Å and 6000 Å is

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  15. Which one of the following sets of quantum numbers is possible ?

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  16. 'Heisenberg's uncertainty principle can be expressed as

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  17. Calculate the wavelength (in nanometer) associated with a proton movin...

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  18. The total spin resulting from a d^(7) configuration is

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  19. An ion that has 18 electrons in the outermost shell is

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  20. The wavelength associated with a golf ball weighing 300 g and moving a...

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