Advertisements
Advertisements
प्रश्न
What other name is given to nuclear fusion? Give reason.
Advertisements
उत्तर
Nuclear fusion is also known as thermal-nuclear reaction. This is because nuclear fusion takes place at very high temperature.
APPEARS IN
संबंधित प्रश्न
- Write one nuclear fusion reaction.
- State the approximate value of energy released in the reaction mentioned in part (a).
- Give reason for the release of energy stated in part (b).
Complete the following fusion reaction:
\[\ce {^2_1H + ^2_1H -> ^\underline{}_2He + ^1_\underline{}n + energy}\]
Name the process, nuclear fission or nuclear fusion, in which the energy released per unit mass is more?
State two difference between the process of nuclear fission and fusion.
The average energy released in each fusion reaction is about ______ J.
Nuclear fusion is possible only at an extremely high temperature of the order of ____ K.
Mark the correct choice as
- Assertion: Extreme temperature is necessary to execute nuclear fusion.
- Reason: In a nuclear fusion, the nuclei of the reactants combine releasing high energy.
Use the analogy to fill in the blank.
Nuclear Fusion: Extreme temperature, Nuclear Fission: ___________
Use the analogy to fill in the blank.
Nuclear Fusion : Extreme temperature, Nuclear Fission : ______.
Use the analogy to fill in the blank.
Nuclear Fusion : Extreme temperature, Nuclear Fission : ______
