Advertisements
Advertisements
प्रश्न
Write the merits of nuclear energy.
उत्तर
A nuclear power plant does not use fossil fuel like coal. Therefore, problems like air pollution do not arise.
APPEARS IN
संबंधित प्रश्न
Which of the following is not an example of a bio-mass energy source?
Describe the process by which energy is released in the sun. Write the equation of the nuclear reaction involved.
Name one installation where such a process is utilised.
The following question are about the nuclear reactor of a power plant.
What is the function of boron rods in the nuclear reactor?
What are the advantages and disadvantages of using nuclear fuel for generating electricity?
Which produces more energy : nuclear fusion or nuclear fission?
How much is this energy in MeV? (Speed of light = 3 × 108 m/s)
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`
What does E represent?
Explain with diagram step-by-step energy conversion in Nuclear Power Plant.
An element P has an atomic mass of 239 and an atomic number of 92. It
emits a beta particle forming an element Q. Q can be represented by
Distinguish between α, β and γ rays.
Name the following nuclear reaction:
\[\ce {^235_92U +^1_0n-> ^90_38Sr + ^143_54Xe + 3^1_0n + γ}\]
How does the position of an element change in the periodic table when it emits out a beta particle?
State the energy conversion taking place in a solar cell.
How many alpha and beta particles are emitted when Uranium nucleus 9U238 decays to Lead If 82Pb206 ?
An element 92U238 losses one alpha particle, and then one β-particle and then again one β- particle to get the final nucleus bQa.
(i) Write down the values of a and b.
(ii) State the relationship between the nuclei P and Q.
Atomic power plant in Maharashtra is ______.
Which source of electricity generation is least harmful to the environment?
Copy and complete the nuclear reaction by filling in the blanks.
\[\ce{_92U^235 + _0n^1 -> _56Ba^{\underline{\phantom{....}}} + \underline{\phantom{..}}Kr^92 + 3 _0n^1}\]
