What Happens to the de Broglie Wavelength as Mass Approaches Infinity?

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SUMMARY

The discussion centers on the behavior of the de Broglie wavelength as mass approaches infinity, specifically the formula de Broglie wavelength = h/mv. As mass (m) increases indefinitely, the de Broglie wavelength approaches zero, indicating that massive particles do not exhibit wavelike properties. This leads to the conclusion that for large masses, such as a cricket ball, classical Newtonian physics can be applied, treating these particles as point particles rather than waves.

PREREQUISITES
  • Understanding of the de Broglie wavelength concept
  • Familiarity with the formula h/mv
  • Basic knowledge of classical Newtonian physics
  • Concept of wave-particle duality in quantum mechanics
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forty
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If, in the expression for the de Broglie wavelength, we let m -> infinity, do we get the classical result for matter?

de Broglie wavelength = h/mv

so as m goes to infinity the de Broglie wavelength goes to 0. So does this mean that particles with larger mass don't display wavelike properties and therefore can be treated as a point particle which means we can apply classical Newtonian physics?
 
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The de Broglie wavelength assumes that ALL particles exist as a wave with wavelength h/mv
 
Yeah I understand that but if their wavelength is small enough they don't display (a cricket ball doesn't display wave like properties) wave like properties?
 

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