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Velocity of a proton is c/20. Associated...

Velocity of a proton is c/20. Associated de-Broglife wavelenght is (Take `h=6.626xx10^(-34)J-s`)

A

`2.64 xx 10^(-24) mm`

B

`2.64 xx 10^(-24) cm`

C

`2.64 xx 10^(-14) Å`

D

`2.64 xx 10^(-14) m`

Text Solution

Verified by Experts

The correct Answer is:
D
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MOTION-MATTER WAVE-EXERCISE 1 (SECTION A : WAVE NATURE OF MATTER , DE-BROGLIE RELATION )
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  7. Two particles of mass m1 and m2 respectively are identically charged ...

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  8. An electron is 2000 times lighter than a proton. An electron and a pro...

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  9. A particle initially at rest having charge q coulomb, & mass m kg i...

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  10. If the momentum of electron is changed by P(m) then the de-Broglie wa...

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  12. The average thermal energy of neutrons each of mass m at temperature T...

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  13. The de Broglie wavelength associated with a nitrogen molecule at atmos...

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  14. Ratio of wavelength of duetron & proton accelerated by equal potential...

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  15. The de-Broglie wavelength of electron in gound state of an hydrogen at...

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  16. From rest an electron is accelerated between two such points which has...

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  17. An alpha -particle and a singly ionized ""4Be^8 atom are accelerated ...

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  18. The de-Broglie wavelength associated with an electron having a kineti...

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  19. The de-broglie wavelength of the electron in the second Bohr orbit is ...

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  20. The waves associated with electrons revolving in various Bohr orbits i...

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