Advertisements
Advertisements
Question
What is stellar energy?
Solution
A fusion reaction that takes place in the cores of the Sun and other stars results in an enormous amount of energy, which is called stellar energy.
APPEARS IN
RELATED QUESTIONS
Fill in the following blank with suitable word:
Uranium-235 atoms will split when hit by .......... This is called ...........
How is the working nuclear reactor of a power plant shut down in an emergency?
A nuclear reaction is represented by the following equation:
`""_92^235U+_0^1n-> _56^139Ba+_36^94Kr+xc+E`
Name one installation where the above nuclear reaction is utilised.
A nucleus `"_11Na^24` emits a beta particle to change into Magnesium (Mg).
(i) Write the symbolic equation for the process.
(ii) What are numbers 24 and 11 called?
(iii) What is the general name `"_12^24Mg` with respect to `"_11^24Na`?
A nucleus of an element has the symbol 84P202, and emits an α-particle and then a β-particle. The final nucleus is bQa Find a and b.
Why are control rods used in nuclear reactors?
Write a short note.
Nuclear Power Plant
What are the places in which atomic power stations located in Tamil Nadu?
Give scientific reason.
It is absolutely necessary to control the fission reaction in nuclear power plants.
Which source of electricity generation is least harmful to the environment?