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NUCLEAR POWER ENGINEERING

Nuclear Power Engineering
Which one is the radioactive isotope of hydrogen?

Ortho-hydrogen
Tritium
Deuterium
None of these

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Nuclear Power Engineering
Artificially produced radioactive isotopes are used for

Treatment of certain diseases
All of these
Initiating nuclear fission and fusion
Power generation

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Nuclear Power Engineering
Nuclear reactors are provided with shield to guard against the emission of mainly __________ rays.

Neutrons & gamma
X
Infrared
α and β

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Nuclear Power Engineering
Nucleus of tritium has __________ neutrons.

5
2
1
3

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Nuclear Power Engineering
The half life period of a radiactive element is 100 days. After 400 days, one gm of the element will be reduced to __________ gm.

43834
43832
43846
43838

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