Advertisements
Advertisements
प्रश्न
Write the demerits of a nuclear energy plant.
Advertisements
उत्तर
- Improper nuclear-waste storage and disposal can result in environmental contamination.
- Accidental leakage of nuclear radiation can lead to lethal disaster.
APPEARS IN
संबंधित प्रश्न
Name the type of nuclear reaction which is involved in the working of:
an atom bomb.
State one use of nuclear fission reactions.
Fill in the following blank with suitable word:
In a nuclear power station, nuclear fission takes place in the .............
What is a nuclear reactor? What is the fuel used in a nuclear reactor?
With the help of a labelled diagram, describe the working of a nuclear power plant
Name five places in India where nuclear power plants are located.
Calculate the energy released in joules when 5 g of a material is completely converted into energy doing a nuclear reaction.
Which of the following can be produced during the nuclear fission as well as nuclear fusion reactions?
(a) protons
(b) deutrons
(c) electrons
(d) neutrons
The disposal of waves produced in a nuclear power plant poses a big problem because it is:
(a) too heavy
(b) highly inflammable
(c) extremely foul smelling
(d) highly radioactive
A nuclear reaction is represented by the following equation:
`""_92^235U+_0^1n-> _56^139Ba+_36^94Kr+xc+E`
Identify the particle c and the number x of such particles produced in the reaction.
A nuclear reaction is represented by the equation:
`""_1^2H+_1^2H->_2^3He+xc+E`
What type of nuclear bomb is based on similar reactions?
How does the position of an element change in the periodic table when it emits out an alpha particle?
What safety measures and needed in a nuclear power plant?
An element X has the symbol 84X202. It emits an alpha-particle and then a beta-particle. The final nucleus is bYa. Find a and b.
A certain nucleus X has a mass number 15 and atomic number 7. Find the number of neutrons. The nucleus X losses one α-particle and Express the change and write the symbol of the new nucleus.
Explain, why nuclear fusion is not being used to meet day to day energy needs.
When a neutron is bombarded on an atom of uranium, ____________ neutrons generated in this process.
One of the atomic power stations is located in ______.
Give scientific reason.
It is absolutely necessary to control the fission reaction in nuclear power plants.
Give scientific reason.
It is absolutely necessary to control the fission reaction in nuclear power plants.
