Physics-Mass-Energy Relation

NEET Physics Mass-Energy Relation Assertion Reason Question

Type: Assertion Reason-assertion-Hard-Class 12

Assertion (A): The mass-energy equivalence principle implies that the binding energy of a nucleus can be calculated using the mass defect. | Reason (R): The atomic mass unit is defined as 1/12th of the mass of a carbon-12 atom, which allows for accurate measurement of atomic masses.

A

Both A and R are true and R is the correct explanation of A.

B

Both A and R are true but R is not the correct explanation of A.

C

A is true but R is false.

D

A is false.

Correct Answer

Option B

Detailed Explanation

Both statements are true, but the definition of atomic mass unit is not directly explaining how the mass-energy equivalence principle relates to binding energy calculation.

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