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Among the following particles, which wil...

Among the following particles, which will have the shortest wavelength when accelerated by one million eV?

A

neutron

B

tritium atom

C

`alpha-`particle

D

electron

Text Solution

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The correct Answer is:
C
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MODERN PUBLICATION-UNIT TEST 1 -SELECT THE CORRECT ANSWER
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  2. The ratio of difference in energy between the first and second Bohr or...

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  3. Among the following particles, which will have the shortest wavelength...

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  4. Which of the following sets of quantum number is correct for an electr...

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  5. The total number of spectral lines obtained in Lyman series when an el...

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  6. Atoms may be regarded as comprising protons, neutrons and electrons. I...

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  7. Which of the following statements regarding spectral series is correct...

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  8. As the atomic number of the halogens increases, the halogens :

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  9. Which of the following has largest size ?

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  10. Which of the following electronic configuration would you expect to ha...

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  11. The negative electron gain enthalpy values of halogens follows the ord...

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  12. Which of the following does not involve sp^(3) hybridisation of the ce...

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  13. The geometry of NF(5) molecule is :

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  14. Which of the following species does not exist ?

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  15. Which of the following has largest ONO bond ?

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  16. XeF(2) molecule is :

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  17. Which of the following has least hydrogen bonding ?

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  18. Which of the following is paramagnetic ?

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  19. Which of the following has lowest boiling point ?

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  20. The molecule having highest bond dissociation energy is :

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