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A chain reaction in fission of Uranium i...

A chain reaction in fission of Uranium is possible because

A

Fragments in fission are radioactive

B

More than one neutron is given out

C

Small amount of energy is released

D

large amount of energy is released

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  14. A radioactive element reducess to 32st of its initial value in 1000 ye...

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  15. A radioactive element .90 X^238 decay into .83 Y^222. The number of be...

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  17. Which of the following is used as a moderator in nuclear reactors?

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  18. Nuclear - Fission is best explained by:

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

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