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An element A decays into element C by a ...

An element `A` decays into element `C` by a two-step process :
`A rarr B + ._2 He^4`
`B rarr C + 2 e overline`
Then.

A

`A` and `C^(2)` are isomers

B

`A` and `C` are isotopes

C

`A` and `B` are isobars

D

`A` and `B` are isotopes

Text Solution

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The correct Answer is:
B
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NARAYNA-NUCLEAR PHYSICS-C.U.Q
  1. An element A decays into element C by a two-step process : A rarr B ...

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

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  3. The radius of the nuclues is proprtional to, (if A is the atomic mass ...

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  4. The radius of a nucleus mainly depends on

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  5. The nuclei .(6)C^(13) & .(7)N^(14) can be described as

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  6. The graph of 1n (R/R0) versus 1n A (R = radius of a nucleus and A = it...

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  7. The nucleus of .(56)Ba^(141) contains

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  8. The nuclear size is measured in units of

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  9. Nuclides which have the same mass number are called

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  10. Observe the following statements regarding isotones i) .^(59)K(19) and...

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  11. A and B are isotopes. B and C are isobars. All three are radioactive. ...

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  12. M, M(n) & M(p) denotes the masses of a nucleous of .(Z)X^(A) a neutron...

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  13. The difference between the mass of a nucleus and the combined mass of ...

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  14. The mass number of a nucleus is.

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  15. If M is atomic weight, A is mass number then (M-A)//A represents

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  16. The difference between mass of the nucleus and total mass of its const...

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  17. The parameter used to measure the stability of the nucleus is

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  18. When the number of nucleons in a nuclues increases the binding energy ...

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  19. Maximum value of binding energy per nucleon for most stable nuclei is

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  20. The binding energy per nucleon is maximum at A=56 and its value is aro...

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