This chapter belongs to a previous NCERT/CBSE curriculum and is not part of the current 2026-27 chapter list. Removed in 2022-23.
Welcome to the NCERT Solutions for Class 10 Science - Chapter Sources of Energy. This page offers a step-by-step solution to the specific question from Exercise 0, Question 23:
Which is the process used to harness nuclear energy these days? Explain it briefly.
. With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.Which is the process used to harness nuclear energy these days? Explain it briefly.
The nuclear power is harnessed in the nuclear power plants by the nuclear fission process. Fission process occurs in a Uranium atom which produces a high amount of energy as 10 million times the energy produced from carbon.
Nuclear fission:- Nuclear fission is the phenomenon of splitting a heavy nuclei into two or more light nuclei. In this, the difference in the mass ∆m, between the original nucleus and the product nuclei gets converted to energy E at the rate a, and governed by the Einstein- mass energy relation:-
E = ∆mc2 ; Where c is the velocity of light
Advantages:-
1. Less use of fossil fuels implies lower emission of greenhouse gas.
2. It provides 200 mev energy in the fission of a single U235 nucleus.
3. Further this released energy is used as heat and then this heat is used to boil the water which releases steam. Then the steam is used to turn the turbine to generate electricity.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
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Welcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 23: Which is the process used to harness nuclear energy these days? Explain it briefly.....
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