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PhysicsNEET 2020Nuclear size, mass defect, binding energy

Nuclei

The energy equivalent of 0.5 g of a substance is:

  1. A.4.5×10164.5 \times 10^{16} J
  2. B.4.5×10134.5 \times 10^{13} J✓
  3. C.1.5×10131.5 \times 10^{13} J
  4. D.0.5×10130.5 \times 10^{13} J

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

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