The energy produced during controlled __________ reactions is used for generating electricity at nuclear power plants.

Academic Physics NCERT Class 10

The energy produced during controlled nuclear fission reactions is used for generating electricity at nuclear power plants.

Explanation

Nuclear fission is defined as the splitting of a heavy nucleus into two lighter or daughter nuclei through a nuclear reaction. The heavy nucleus is bombarded with neutrons, which results in the production of a high amount of energy.

Nuclear reactors are the heart of a nuclear power plant, which uses uranium as a nuclear fuel. They regulate and control nuclear chain reactions that produce heat through the physical process known as fission. And, this heat is used to make steam that spins a turbine to create electricity.

Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

31 Views

A device in which electricity is produced by the process of controlled nuclear fission reaction is called nuclear chain reactionhydel power plantnuclear reactorthermal power plant
Name the unit which is commonly used for expressing the energy released in nuclear reactions.
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
Types of Power Plants for Energy Generation
(a) What is wind? What type of energy is possessed by wind?(b) Explain how, wind energy can be used to generate electricity. Illustrate your answer with the help of a labelled diagram.(c) State two advantages of using wind energy for generating electricity.(d) Mention two limitations of wind energy for generating electricity.
The energy in the reactor of a nuclear power station is produced by the process of:nuclear diffusionnuclear fissionnuclear fusionnuclear fermentation
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
Decomposition reactions require energy either in the form of heat or light or electricity for breaking down the reactants. Write one equation each for decomposition reactions where energy is supplied in the form of heat, light and electricity.
What are the costs involved in generating electricity? (Cost of Electrical Energy)
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.How is the working nuclear reactor of a power plant shut down in an emergency?Name five places in India where nuclear power plants are located.
Where, in a nuclear power station, is uranium used up?
Give one example of a radioactive isotope which is used as a fuel in the reactors of nuclear power plants.
Write one equation each for the decomposition reactions where energy is supplied in the form of heat, light, or electricity.
Fill in the following blank with suitable words:(a) Splitting of a heavy nucleus into two lighter nuclei is called ___________.(b) Uranium-235 atoms will split when hit by ___________. This is called ___________.(c) Nuclear ___________ is used in nuclear power stations for the production of electricity.(d) In a nuclear power station, nuclear fission takes place in the ___________.
Which one of the following statements is not true about nuclear energy generation in a nuclear reactor?(A) Energy is obtained by a process called nuclear fission.(B) The nucleus of Uranium is bombarded with high energy neutrons.(C) A chain reaction is set in the process.(D) In this process a tremendous amount of energy is released at a controlled rate.

Kickstart Your Career

Get certified by completing the course

Get Started