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प्रश्न
In nuclear power plants, turbines working on solar panels are used.
पर्याय
True
False
उत्तर
False
APPEARS IN
संबंधित प्रश्न
Which of the following is not an example of a bio-mass energy source?
Compare and contrast bio-mass and hydro electricity as sources of energy.
State whether the fission of uranium-235 is caused by low energy neutrons or high energy neutrons.
The following question are about the nuclear reactor of a power plant.
Will the fuel rods last for ever?
The following question are about the nuclear reactor of a power plant.
Why is liquid sodium (or carbon dioxide gas) pumped through the reactor?
With the help of a labelled diagram, describe the working of a nuclear power plant
In a nuclear power plant, coolant is a substance:
(a) which cools the hot, spent steam to condense it back to water
(b) which transfers heat from reactor to water in heat exchanger
(c) which is boiled to make steam to turn the turbine
(d) which cools the generator coils to prevent their overheating.
One atomic mass unit (u) is equivalent to an energy of:
One type of energy which has not been controlled so far is:
(a) ocean thermal energy
(b) nuclear fusion energy
(c) geothermal energy
(d) nuclear fission energy
Give scientific reason:
It is absolutely necessary to control the fission reaction in nuclear power plants.
Which of the following statements are correct?
Neutrons have
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
What is the meaning of mass number?
An imaginary radioactive element `"_92X^235` decays to form X1; X2; X3; X4; X5 and X6 nuclides, by ejecting two β-particles, followed by α-particles and again two β-particles, followed by α-particle. Represent the various nuclear changes in the form of an equation. State the mass number and atomic number of X6. List the isotopes and isobars in the above nuclear equation.
The nucleus of an atom does not contain electrons. Explain how is it possible for the nucleus to emit a beta particle which is fast moving electron.
What is stellar energy?
Name the nuclear radiation which has the highest ionizing power.
Give scientific reasons.
It is absolutely necessary to control the fission reaction in nuclear power plants.
Give a scientific reason.
It is absolutely necessary to control the fission reaction in nuclear power plants.
