NEET Physics Nuclei Questions Solved


Mp denotes the mass of a proton and Mn that of a neutron. A given nucleus, of binding energy B, contains Z protons and N neutrons. The mass M(N, Z) of the nucleus is given by (c is the velocity of light) 
(a) M(N,Z)=NMn+ZMp-Bc2
(b) M(N,Z)=NMn+ZMp+Bc2
(c) M(N,Z)=NMn+ZMp-B/c2
(d) M(N,Z)=NMn+ZMp+B/c2

(c) B=ZMp+NMn-MN,Zc2

MN,Z=ZMp+NMn-B/c2

Difficulty Level:

  • 11%
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