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.(+1)e^@ + .(-1)e^@ to 2gamma The above ...

`._(+1)e^@ + ._(-1)e^@ to 2gamma` The above equation satisfies the law of conservation of

A

A) Charge

B

B) energy and mass

C

C) momentum

D

D) All the above

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The correct Answer is:
D
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AAKASH SERIES-NUCLEI-Exercise-I
  1. The half life period of the radioactive is 15P^30 is

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  2. In a gamma ray emission from nucleus:

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  3. .(+1)e^@ + .(-1)e^@ to 2gamma The above equation satisfies the law of ...

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  4. If a radioactive nucleus decay according to the following reaction ....

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  5. Which of the following particles is most unstable?

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  6. The products of combustion of an aliphatic thiol (RSH) at 298K are

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  7. As the age of star increases

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  8. A particle having no charge and almost no rest mass

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  9. In the nuclear process .6C^(11) rarr .2B^(11) +beta^(+) +X,X stands fo...

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  10. Two identical nuclei A and B of the same radioactive element undergo b...

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  11. During beta-decay (beta minus), the emission of antineutrino particle ...

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  12. A nuclide A undergoes alpha - decay and another nuclide B undergoes be...

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  13. In the fission of U^235 (i) Slow neutron is absorbed by U^235 (ii)...

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  14. Which of the following statements are correct (i) Positron is predic...

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  15. Consider the following two statements A and B and identify the correct...

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  16. Consider the following statements. A, B and identify the correct choic...

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  17. Consider the following statements (A) and (B) and identify the correct...

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  18. Assertion: Free Neutron decays into proton, electron and antineutrino ...

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  19. Assertion : Nuclear forces arise from strong coulombic interactions be...

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  20. This question contains Statement - 1 and Statement -2 Of the four choi...

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