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Both in nuclear reactor and atomic bomb nuclear fission takes place. But in nuclear reactor controlled fission chain reaction takes place while in atomic bomb chain reaction is uncontrolled.
What is the difference between nuclear power plant and atomic power plant?
In a nuclear power plant, this heat is used to boil water in order to produce steam that can be used to drive large turbines. This, in turn, activates generators to produce electrical power. Atomic energy is more correctly called nuclear energy.
What is the difference between an atomic and a nuclear bomb?
A nuclear bomb is a bomb that uses nuclear fission which is the splitting of an atom into two or more particles and nuclear fusion which is the fusion of two or more atoms into one large one while an atomic bomb is a type of nuclear bomb that uses nuclear fission.
What are the two types of nuclear reactors?
There are two basic types: the pressurized-water reactor (PWR) and the boiling-water reactor (BWR). In the PWR, water at high pressure and temperature removes heat from the core and is transported to a steam generator.
What does an atomic reactor do?
Nuclear reactors are the heart of a nuclear power plant. They contain and control nuclear chain reactions that produce heat through a physical process called fission. That heat is used to make steam that spins a turbine to create electricity.
Why uranium is used in nuclear reactor?
Uranium is the fuel most widely used by nuclear plants for nuclear fission. Uranium is considered a nonrenewable energy source, even though it is a common metal found in rocks worldwide. Nuclear power plants use a certain kind of uranium, referred to as U-235, for fuel because its atoms are easily split apart.
Which is India’s first reactor?
Apsara India's and Asia's first nuclear reactor, Apsara reached criticality at 3:45 p.m on 4 August 1956 and was inaugurated by Prime Minister Nehru on 20 January 1957.
What is stronger nuclear or atomic bomb?
These are the only two nuclear weapons ever used in warfare, to date, and let's hope it stays that way—because some of the nuclear weapons today are over 3,000 times as powerful as the bomb dropped on Hiroshima.
Who nuked Japan?
the United States On August 6, 1945, the United States becomes the first and only nation to use atomic weaponry during wartime when it drops an atomic bomb on the Japanese city of Hiroshima. Approximately 80,000 people are killed as a direct result of the blast, and another 35,000 are injured.
What are the 4 types of nuclear reactors?
Main types of nuclear reactor
- Pressurised water reactor (PWR) …
- Boiling water reactor (BWR) …
- Advanced gas-cooled reactor (AGR) …
- Light water graphite-moderated reactor (LWGR) …
- Fast neutron reactor (FNR) …
- Operable nuclear power plants.
