Physics · Dual Nature of Radiation and Matter
An electron having de-Broglie wavelength λ is incident on a target in an X-ray tube. The cut-off wavelength λ0 of the emitted X-ray is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10
- 22m2c2λ2h2
- 32mcλ2h✓
- 4hcmc
Correct answer
2mcλ2h
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