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In any fission process the ratio ("mass...

In any fission process the ratio `("mass of fission products ")/(" mass of parent nucleus ")` is -

A

Less than 1

B

Greater than 1

C

Equal to 1

D

Depends on the mass of fission products

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-NUCLEI-Assignment Section A Objective (One option is correct )
  1. The atoms of same element having same chemical properties but differen...

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  2. Which of the following is most unstable

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  3. In any fission process the ratio ("mass of fission products ")/(" mas...

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  4. In a radioactive substance at t = 0, the number of atoms is 8 xx 10^4....

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  5. Some radioactive nucleus may emit.

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  6. The percentage of quantity of a radioactive material that remains afte...

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  7. Beta rays emitted by a radicactive material are

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  8. Alpha rays emitted from a radioactive substance are

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  9. In a given reaction, ""(Z)X^(A)to(Z+1)Y^(A)to(Z-1)K^(A-4)to(Z-1)K^(A...

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  10. The radioactivity of a certain radioactive elements drops to 1/(64) ...

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  11. If the half life of a radioactive is T. then the fraction that would r...

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  12. The half-life of a radioactive element which has only 1//32 of its ori...

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  13. The half-life of Bi^210 is 5 days. What time is taken by (7//8)^th par...

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  14. A radioactive nucleus undergoes a series of decay according to the sch...

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  15. Half-life of radioactive element depend upon

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  16. The half-life period of a radioactive substance is 5 min. The amount o...

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  17. Half-lives of two radioactive substances A and B are respectively 20 m...

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  18. Half-life of a radioacitve element is 10 days. The time during which q...

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  19. An element A decays into an element C by a two step process A to B + ....

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  20. During mean life of a radioactive element, the fraction that disintegr...

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