Physics · Dual Nature of Radiation and Matter
The wavelength of a photon needed to remove a proton from a nucleus, where the proton is bound to the nucleus with an energy of 1 MeV, is approximately:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.2 × 101 nm
- 21.2 × 10-6 nm
- 31.2 × 10-3 nm✓
- 41.2 nm
Correct answer
1.2 × 10-3 nm
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