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From the alpha-particle scattering exper...

From the `alpha`-particle scattering experiment Rutherford concluded that

A

`alpha`-particles can come within a distance of the order of `10^(-14) m` of the nucleus

B

the radius of the nuclear is less than `10^(-14) m`

C

Scattering follows Coulomb's law

D

All of these

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The correct Answer is:
D
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RESONANCE ENGLISH-NUCLEAR CHEMISTRY-Exercise-2
  1. Which of the following does not characterise X-rays?

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  2. The mass to charge ratio (m//e) for a cation 1.5xx10^(-8) kg//C. What ...

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  3. From the alpha-particle scattering experiment Rutherford concluded th...

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  4. An oil drop has 6.39 xx 10^(-19)C charge .How many electrons does ...

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  5. Which of the following statement is true in the context of photoelecti...

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  6. The ratio of slopes of K(max) vs. V and V(0) vs. v curves in the photo...

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  7. A light source of wavelength lambda illuminates a metal and ejects pho...

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  8. In Bohr's model of the hydrogen atom, the ratio between the period of ...

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  9. Two identical satellites are moving around the Earth in circular orbit...

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  10. The angular momentum of electron in a given orbit is J . Its kinetic e...

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  11. The potential energy of the electron present in the ground state of L...

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  12. Which transition in Li^(2 +) would have the same wavelength as the 2 r...

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  13. Let v(1) be the frequency of the series limit of the Lyman series, v(2...

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  14. No. of visible lines when an electron return from 5^(th) orbit to grou...

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  15. If the shortest wave length of Lyman series of H atom is x, then the w...

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  16. In a sample of H-atoms , electrons de-excite from a level 'n' to 1 . ...

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  17. A particle X moving with a certain velocity has a debroglie wave lengt...

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  18. which of the given statement(s) is /are false ? (P) orbital angular ...

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  19. The value of the spin only magnetic moment of a particular ion is 2.83...

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  20. What are the values of the orbital angular momentum of an electron in ...

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