Advertisements
Advertisements
प्रश्न
When a neutron is bombarded on an atom of uranium, ____________ neutrons generated in this process.
पर्याय
1
2
3
4
Advertisements
उत्तर
When a neutron is bombarded on an atom of uranium, 3 neutrons generated in this process.
APPEARS IN
संबंधित प्रश्न
One of the following is not a characteristic of a good fuel. This is:
(a) high calorific value
(b) no emission of smoke
(c) smooth burning
(d) high ignition temperature
Name the type of nuclear reaction which is involved in the working of:
a hydrogen bomb.
With the help of a labelled diagram, describe the working of a nuclear power plant
Calculate the energy released in joules when 5 g of a material is completely converted into energy doing a nuclear reaction.
The energy in the reactor of a nuclear power station is produced by the process of:
(a) nuclear diffusion
(b) nuclear fission
(c) nuclear fusion
(d) nuclear fermentation
One eV (electron volt) of nuclear energy is equivalent of:
(a) 1.6 × 10−14 J
(b) 1.6 × 10−12 J
(c) 1.6 × 10−19 J
(d) 1.6 × 10−13 J
The heat energy released during nuclear fission and fusion is due to the:
(a) conversion of stored chemicals into energy
(b) conversion of momentum into energy
(c) conversion of mass into energy
(d) conversion of magnetism into energy
A nuclear reaction is represented by the equation:
`""_1^2H+_1^2H->_2^3He+xc+E`
Name the process represented by this equation and describe what happens during this reaction.
A nuclear reaction is represented by the equation:
`""_1^2H+_1^2H->_2^3He+xc+E`
Identify the particle c and the number x of such particles produced in the reaction.
What is nuclear energy? Name the process used for producing electricity using the nuclear energy.
What happens to the atomic number of an element when it emit a beta particle.
What are beta rays and gamma rays?
How many alpha and beta particles are emitted when the uranium nucleus 92U238 decays to Lead If 82Pb206?
An isotope of uranium is 92Y238, i.e., it has mass number 235 and atomic number 92.
Find the number of electrons in the neutral atom of this isotope.
An isotope of uranium is 92Y238, i.e., it has mass number 235 and atomic number 92.
Mention the relationship between 92U235 and 92U238.
Hydroelectric power station : Water stored in dams : : Nuclear power station : ____________
What are the places in which atomic power stations located in Tamil Nadu?
When neutron is bombarded on atom of Uranium-235, it absorbs the neutron and converts into ______.
Discuss problems associated with nuclear power generation.
