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4.1H^1 to .2He^4 + 2e^(+)+ 26 MeV : this...

`4._1H^1 to ._2He^4 + 2e^(+)+` 26 MeV : this is an equation of

A

Fusion

B

Fission

C

b-decay

D

g-decay

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The correct Answer is:
A
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NARAYNA-NUCLEI -C.U.Q
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  2. The nucleus finally formed in fusion of protons in proton-proton cycl...

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  3. 4.1H^1 to .2He^4 + 2e^(+)+ 26 MeV : this is an equation of

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  4. The source of steller energy is process

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  5. Fusion reaction takes place at high temperature because

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  6. In the carbon cycle from which stars hotter than the sun obtain their ...

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  7. The phenomenon of pair production is the

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  8. When the particle and its antiparticle unite, the result is

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  9. Particles and their antiparticles have

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  10. To produce an electron-position pair, the minimum energy of gamma-ray ...

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  11. The rest mass energy of electron or positron is (in MeV)

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  12. A positron and an electron come close together to give a neutral one c...

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  13. Positronium is converted into

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  14. In pair annihiliation two gamma-ray photons are produced it is due to

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  15. In pair annihiliation the least number of gamma-ray photons produced i...

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  16. The number of protons, electrons and neutrons in the nucleus of .(13)A...

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  17. .(19)^(39)K and .(20)^(40)Ca are

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  18. K^(40),Ar^(40),Ca^(40) are

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  19. Of the following atoms .(6)C^(14),.(7)N^(13),.(88)Ra^(236),.(7)N^(14...

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  20. Of the following pair of isotones is

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