NEET Physics Mass-Energy Relation MCQ Question
Which of the following statements about the mass-energy relation is correct?
The mass defect of a nucleus is the difference between the total mass of its constituents and the actual mass of the nucleus.
Chemical reactions and nuclear reactions are identical in terms of mass-energy interconversion.
The binding energy of a nucleus is always greater than the mass defect.
The Q-value in nuclear reactions is defined only in terms of the initial kinetic energy.
Correct Answer
Detailed Explanation
The mass defect is defined as the difference between the total mass of a nucleus's constituents and its actual mass, as stated in the NCERT context. This highlights the relationship between mass and energy in nuclear processes.
Found an issue with this question?
Related Questions
More from Mass-Energy Relation
Which of the following statements about the mass-energy relation and nuclear density is correct?
Which of the following statements regarding the mass-energy relation and nuclear binding energy is correct?
Match Column-I with Column-II. Column-I Column-II (a) Mass defect (i) Binding energy per nucleon (b) 16 O nucleus (ii) Energy associated wit...