The mass of -particle is less than the sum of masses of two protons and two neutrons…
Physics · Class 12 · CBSE — Nuclei
The mass of \(\alpha\) -particle is
- less than the sum of masses of two protons and two neutrons.
- equal to mass of four protons
- equal to mass of four neutrons
- equal to sum of masses of two protons and two neutrons.
- (A)
- (B)
- (C)
- (D)
Answer
(A) (A)
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