Modern Physics Ques 197
- Which of the following statements(s) is (are) correct?
(1994, 2M)
(a) The rest mass of a stable nucleus is less than the sum of the rest masses of its separated nucleons
(b) The rest mass of a stable nucleus is greater than the sum of the rest masses of its separated nucleons
(c) In nuclear fission, energy is released by fusing two nuclei of medium mass (approximately $100 amu$ )
(d) In nuclear fission, energy is released by fragmentation of a very heavy nucleus
Show Answer
Answer:
Correct Answer: 197.(a,d)
Solution:
Formula:
- In nuclear fusion, two or more lighter nuclei are combined to form a relatively heavy nucleus and thus, releasing the energy.
BETA
