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The units of radioactivity is...

The units of radioactivity is

A

Fermi

B

Farad

C

Curie

D

Hertz

Text Solution

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The correct Answer is:
C
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NARAYNA-NUCLEAR PHYSICS-C.U.Q
  1. The penentrating powder of beta particle compared to alpha particle is

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  2. In a nuclear reactor, heavy water is used as a

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  3. The units of radioactivity is

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  4. The half-life of a radioactive isotope is 3 hours. The value of its di...

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  5. .(92)U^(238)rarr.(82)Pb^(206)+8.(2)^(4)He. The number of beta particle...

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  6. The activity in any nucleus is measured in

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  7. The alpha-particle are

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  8. alpha-particles carries

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  9. At a specific instant emission of radioactive compound is deflected in...

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  10. The atomic number (A) and mass number (M) of the nuclide formed where ...

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  11. Element .(z)M^(A) emits one alpha (alpha) particle followed by two bet...

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  12. The particles which can be added to the nucleus of an atom without cha...

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  13. An Electric field can deflect

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  14. On the bombardment of Boron with neutron. alpha-particle is emitted an...

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  15. The one has maximum activity

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  16. Among the following one statement is not correct when a junction diode...

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  17. When .90 Th^228 transforms to .83 Bi^212, then the number of the emitt...

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  18. The reciprocal of radioactive decay constant is called

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  19. The missing particle in the reaction .(1)^(1)p rarr" "+.(-1)^(0)e

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  20. In the Radioactive transformation R overset(alpha)rarrXoverset(beta)...

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