The critical mass of a nuclear reaction is (1) The initial mass to start a nuclear fission (2) The minimum mass for the chain reaction (3) The size of the reactor core (4) The size of the reactor core + size of the moderator
2 3459India carried out underground ?Nuclear Explosion? in Rajasthan at: (a) Jaduguda (b) Jaisalmer (c) Sriganganagar (d) Pokhran
2 3770The first nuclear test was conducted in India in the year: (a) 1975 (b) 1974 (c) 1973 (d) 1977
2 4679The NPT (nuclear Non-Proliferation Treaty) came into force in : (A) 1968 (B) 1972 (C) 1970 (D) 1974
2 3058The second unit of the nuclear power station at Kaiga has a generation capacity of: (A) 210 MW (B) 220 MW (C) 440 MW (D) 110 MW
4 4153To control nuclear reactions in a nuclear reactor so that explosion does not occur, one uses, (1) Cadmium rods (2) Carbon rods (3) Heavy water (4) Aluminium rods
1 2544What nuclear fuel does bombarding thorium with neutrons produce? (1) Heavy water (2) Hydrogen sulphate (3) Uranium-233 (4) None of the above
1 3056. Nuclear power stations are located at (1) Rarapur (maharashtra) (2) Kota (Rajasthan) (3) Kalpakam (near Madras) and Narora (U.P.) (4) All the three
1 3237A 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 2440
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