Advertisements
Advertisements
प्रश्न
When neutron is bombarded on atom of Uranium-235, it absorbs the neutron and converts into ______.
पर्याय
Its isotope Uranium-236
Its isotope Uranium-234
Degrades into components
No effect is observed
Advertisements
उत्तर
When neutron is bombarded on atom of Uranium-235, it absorbs the neutron and converts into its isotope Uranium-236.
APPEARS IN
संबंधित प्रश्न
Which of the following is not an example of a bio-mass energy source?
Arrange the following fuels in the order of increasing calorific values (keeping the fuel with lowest calorific value first):
LPG, Coal, Alcohol, Dung cakes, Diesel
Which one of the following is not renewable energy technology?
Where, in a nuclear power station, is uranium used up?
The control rods used in the reactor of a nuclear power plant are made of:
(a) steel
(b) graphite
(c) uranium
(d) boron
The 'coolants' which can be used in the reactor of a nuclear power station are:
(a) liquid mercury and nitrogen dioxide
(b) liquid sodium and carbon dioxide
(c) liquid ammonia and carbon monoxide
(d) liquid boron and uranium oxide
Nuclear fission reactions are not a source of energy for one of the following. This is:
(a) atom bomb
(b) power plants
(c) sun
(d) pacemaker
The energy produced by converting 1 gram mass of a nuclear fuel into energy completely is:
(a) 9 × 1016 J
(b) 9 × 1014 J
(c) 9 × 1015 J
(d) 9 × 1013 J
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.
A nuclear reactor has half the length of all its control rods inserted in graphite. What must be done so that the reactor produces more heat? Explain your answer.
Which of the following statements are correct?
Electrons have
What do you mean by atomic number?
A nucleus `"_11Na^24` emits a beta particle to change into Magnesium (Mg).
(i) Write the symbolic equation for the process.
(ii) What are numbers 24 and 11 called?
(iii) What is the general name `"_12^24Mg` with respect to `"_11^24Na`?
When an alpha particle gains two electrons it becomes neutral and becomes an atom of an element which is a rare gas. What is the name of this rare gas?
A certain nucleus X has a mass number 14 and atomic number 6. The nucleus X changes to `"_7Y^14` after the loss of a particle. Represent this change in the form of an equation.
Define.
Nuclear fission
Write the merits of nuclear energy.
In an atomic power station, nuclear energy is converted into electrical energy.
What are the places in which atomic power stations located in Tamil Nadu?
Which source of electricity generation is least harmful to the environment?
