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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

`beta`-decay

B

`gamma`-decay

C

fusion

D

fission

Text Solution

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The correct Answer is:
C
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CHHAYA PUBLICATION-ATOMIC NUCLEUS-EXERCISE
  1. Fast moving neutrons are retarded

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  2. In nuclear fusion,

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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 power obtained in a reactor using U^235 disintegration is 1000 kW....

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  5. What is the relation between unified atomic mass unit (u) and electron...

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  6. The mass of a proton or a neutron is nearly 1.67xx10^(-24) g . What i...

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  7. What is the order of magnitude of the density of nuclear matter ?

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  8. What is the difference in the structures of Cl^35 and Cl^37 nuclei?

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  9. What is the relation between the atomic number (Z) and the mass number...

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  10. What is the difference in the properties of the two carbon isotopes C^...

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  11. What is the approximate ratio of the penetrating power of alpha,beta a...

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  12. What is the relation between half-life and decay constant of a radioac...

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  13. When a beta-particle is emitted from the radioactive isotope .15P^32 ,...

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  14. When an alpha - particle is emitted from a uranium nucleus (atomic no....

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  15. What are the atomic number and the mass number of the plutonium isotop...

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  16. Which fundamental particle was first discovered from artificial trans...

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  17. .1H^2 + .1H^3 to .2He^4 +

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  18. Write down the decay scheme of a free neutron

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  19. .1H^1 + .1H^1 + .1H^1 + .1H^1 to .2He^4 + 2 .

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  20. What are thermal neutrons ? Why are neutrons considered as ideal parti...

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