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In nuclear reaction .(4)Be^(9)+.(2)He^(4...

In nuclear reaction `._(4)Be^(9)+._(2)He^(4)rarr._(6)C^(12)+X,X` will be

A

Neutron

B

Proton

C

Positron

D

Electron

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The correct Answer is:
A
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TARGET PUBLICATION-ATOMS, MOLECULES AND NUCLEI -Competitive Thinking
  1. Binding energy of a nucleus is equivalent to

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  2. In helium nucleus, there are.

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  3. In nuclear reaction .(4)Be^(9)+.(2)He^(4)rarr.(6)C^(12)+X,X will be

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  4. The ratio of nuclear volume to the atomic volume is

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  5. Two nuclei have their mass numbers in the ratio of 1:3. The ratio of t...

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  6. The size of atomic nucleus is

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  7. An element X decays into element Z by two -steps process X to Y + He...

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  8. Mp depends the mass of a proton and Mn that of a neutron. A given nucl...

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  9. The radius of nucleus is:

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  10. If radius of the .(13)^(27)Al nucleus is taken to be R(AI), then the r...

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  11. If the nucleus of .13Al^27 has a nuclear radius of about 3.6 fm, then ...

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  12. The radius of germanium (Ge) nuclide is measured to be twice the radiu...

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  13. If the nuclear radius of .^27 A1 is 3.6 Fermi, the approximate nuclear...

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  14. A nucleus ruptures into two nuclear parts, which have their velocity r...

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  15. The average binding energy per nucleon is maximum for the nucleus

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  16. Which of the following is stable?

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  17. For uranium nucleus how does its mass vary with volume?

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  18. What is the amount of energy released, when 3 kg mass is annihilated?

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  19. 1.5 kg mass is annihilated. Energy liberated in this process is

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  20. A certain mass of hydrogen is changes to helium by the process of fusi...

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