Advertisements
Advertisements
Question
Write a short note.
Problems due to nuclear power plant
Advertisements
Solution
- Improper nuclear-waste storage and disposal result in environmental contamination.
- Accidental leakage of nuclear radiation can lead to lethal disaster.
APPEARS IN
RELATED QUESTIONS
What are the advantages of nuclear energy?
Which one of the following is not renewable energy technology?
Fill in the following blank with suitable word:
Splitting of a heavy nucleus into two lighter nuclei is called ........
Which of the two, nuclear fusion and nuclear fusion, is made use of:
(1) for the production of electricity?
(2) for making a hydrogen bomb?
Which of the following is used as a moderator in the reactor of a nuclear power station?
(a) liquid sodium
(b) boron
(c) graphite
(d) carbon dioxide
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.
Name the process used to harness nuclear energy these days. Explain it briefly. List two advantages of using nuclear energy in place of fossil fuels.
State the kind of nuclear reaction taking place in a nucleus during the emission of a β-particle.
What changes will take place in the mass number and atomic number of the nucleus Y if it emits gamma radiations?
How does the position of an element change in the periodic table when it emits out an alpha particle?
What changes occur in the nucleus of a radioactive element when it emits an alpha particle? Show by an example?
What will an alpha particle change into when it absorb two electrons.
An isotope of uranium is 92Y238, i.e., it has mass number 235 and atomic number 92.
Find the number of protons and neutrons in its nucleus.
When a neutron is bombarded on an atom of uranium, ____________ neutrons generated in this process.
The disposal of nuclear waste safely is a big challenge before scientists.
Why are control rods used in nuclear reactors?
Which is the process used to harness nuclear energy these days? Explain it briefly.
When neutron is bombarded on atom of Uranium-235, it absorbs the neutron and converts into ______.
