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A chain reaction in fission of Uranium i...

A chain reaction in fission of Uranium is possible because

A

Large amount of energy is released

B

Two intermediate size nuclear fragments are formed

C

More than one neutron is given out in each fission

D

Fragments in fission are radioactive

Text Solution

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The correct Answer is:
C
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NARAYNA-NUCLEAR PHYSICS-C.U.Q
  1. (A) Fission is a thermonuclear process (B) Fusion is exothermic (C...

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  2. Consider the following statements A and B. Identify for correct in the...

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  3. A chain reaction in fission of Uranium is possible because

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  4. A slow neutron can cause fission in

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  5. Heavy water is used as moderator in a nuclear reactor. The function of...

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  6. To control fission process of the reactor, the following material is u...

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  7. Nuclear fission is caused by

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  8. The liquid drop model of nucleus was proposed by

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  9. Cadmium and Broron rods are used in a nuclear reactor to

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  10. The material used to slow neutrons in a reactor is called

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  11. Atomic mass of the most useful material for fusion reaction is

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  12. Average K.E of thermal neutron is of the order of (in KeV)

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  13. Inside the sum

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  14. As the age of star increases

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  15. In the carbon cycle of nuclear fussion carbon acts like a

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  16. In a fusion process a proton and neutron combine to give a deuterium n...

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  17. The binding energies of the atom of elements P and Q are E(P) and E(Q)...

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  18. The (B.E)/(A) for deutron and an alpha-particle are X(1) and X(2) resp...

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  19. If Q(1) and Q(2) are the energies released in the fusion of hydrogen i...

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  20. Fusion reaction is initiated with the help of

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