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Topic :: Nuclear
Enriched uranium used in a nuclear reactor is 1 Uranium freed of all impurities 2 Uranium treated with radiation 3 Uranium alloyed with aluminum 4 Uranium with a high percentage of a particular isotope
1 3089A moderator is used in nuclear reactors in order to 1 Increase the number of neutrons 2 Decrease the number of neutrons 3 Slow down the speed of neutrons 4 Accelerate the neutrons
1 2734Enriched uranium used in a nuclear reactor is 1 Uranium freed of all impurities 2 Uranium treated with radiation 3 Uranium alloyed with aluminum 4 Uranium with a high percentage of a particular isotope
2 3710Which of the following is a good nuclear fuel? 1 Uranium-238 2 Neptunium-239 3 Thorium-236 4 Plutonium-239
8 25420The difference between a nuclear reactor and an atom bomb is that 1 No chain reaction takes place in nuclear reactor while in the atomic bomb there is a chain reaction 2 No chain reaction takes place in atomic bomb while it takes place in a nuclear reactor 3 The chain reaction in nuclear reactor is controlled 4 None of these
1 4861Which of the following is used as a coolant in nuclear reactors? 1 Heavy water 2 Cadmium 3 Liquid sodium 4 None of these
2 14647Which of the following is used as a moderation in nuclear reactor? 1 Ordinary water 2 Radium 3 Thorium 4 Graphite
2 4737A moderator is used in nuclear reactors in order to 1 Increase the number of neutrons 2 Decrease the number of neutrons 3 Slow down the speed of neutrons 4 Accelerate the neutrons
1 3214Enriched uranium used in a nuclear reactor is 1 Uranium freed of all impurities 2 Uranium treated with radiation 3 Uranium alloyed with aluminum 4 Uranium with a high percentage of a particular isotope
1 4062Which type of control system used in nuclear submarrine newly launched by Govt. of India.
BARC,
1 2771
How do you compute moisture correction using the parameters gathered from Nuclear Density Gauge Apparatus and the moisture contents results from the lab.?
What is the power capacity of nuclear power plant used in nuclear submarrine?
Which type of communication used in nuclear submarrine for communication from capton to out side the marrine?
What are the facilities for evacuation/sheltering in nuclear submarrine when any nuclear accident takes place in submarrine?
What are the active wastes in nuclear submarrine and how they disposed or dump?
What are advantages and disadvantages of Nuclear power?
What is a basic discription of a day of a nuclear physicist?
Sr-90, a radioactive isotope, is a major product of an atomic bomb explosion. It has a half life of 28.1 year. Calculate the first order rate constant for this nuclear decay and the fraction of 90Sr that remains after 10 half lives?
speak about joint family v/s nuclear family
1. describe Ag/Ab interaction and its importance in cinical laboratory 2. The concept of Ag/Ab interaction was used to measure ASO, CRP, RF and anti-nuclear antibodies: what is the importance of elevated ASO, CRPand RF?
working of nuclear power plant
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
State any two nuclear power stations in India, with their generating capacity.
Distinguish between nuclear power station with thermal power station for initial cost, starting period, cleanliness, and transportation of fuel
the sun which is largest source of heat energy gets its energy by the process of what 1)nuclear fission 2)nuclear fusion 3)nuclear chain reaction 4)all of these
