MCQ
The de-Broglie wavelength $\lambda$
- Ais proportional to mass
- Bis proportional to impulse
- ✓Inversely proportional to impulse
- Ddoes not depend on impulse
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$(1\,eV = 1.6 \times {10^{ - 19}}J$ and $h = 6.63 \times {10^{ - 34}}J - \sec )$

