De Broglie hypothesis wavelength
Understand the Problem
The question is asking about the De Broglie hypothesis, specifically related to the wavelength associated with a particle. This hypothesis proposes that every moving particle or object has an associated wave, and the wavelength can be calculated using the formula λ = h/p, where λ is the wavelength, h is Planck's constant, and p is the momentum of the particle.
Answer
λ = h/p
The de Broglie wavelength of a particle is given as λ = h/p, where h is Planck's constant and p is the momentum of the particle.
Answer for screen readers
The de Broglie wavelength of a particle is given as λ = h/p, where h is Planck's constant and p is the momentum of the particle.
More Information
The de Broglie hypothesis extended the concept of wave-particle duality, originally applied to light, to material particles, suggesting that all matter exhibits wave-like properties.
Tips
Students often forget to convert units properly. Ensure that the units for Planck's constant and momentum are compatible when using the formula.
Sources
- The web page with info on - Example Source - en.wikipedia.org
- De Broglie wavelength - IOPSpark - Institute of Physics - spark.iop.org
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