Advertisements
Advertisements
प्रश्न
During one nuclear fission on an average, 2 to 3 neutrons are produced.
विकल्प
True
False
उत्तर
During one nuclear fission on an average, 2 to 3 neutrons are produced - true.
APPEARS IN
संबंधित प्रश्न
An atomic nucleus A is composed of 84 protons and 128 neutrons.
- The nucleus A emits an alpha particle and is transformed into nucleus B. What is the composition of nucleus B?
- The nucleus B emits a beta particle is transformed into nucleus C. What is the composition of nucleus C?
- Does the composition of nucleus C change if it emits gamma radiations?
Nuclear power plants use the nuclear fission reaction to produce electricity.
What is the advantage of producing electricity by fusion reaction?
What do you mean by the chain reaction in nuclear fission?
In fission of one uranium - 235 nucleus, the loss in mass is 0.2 a.m.u. Calculate the energy released.
What do you understand by the term nucleons?
Natural uranium U-238 is the core fuel used in a nuclear reactor.
Einstein’s theory of mass-energy equivalence is used in nuclear fission and fusion.
Mark the correct choice as
- Assertion: A neutron impinging on U235, splits it to produce Barium and Krypton.
- Reason: U - 235 is a fissile material.
U-235 will undergo fission by:
Name the substance used for nuclear fission.
