Answer:
False. Momentum of particle is inversely proportional to wavelength.
Step-by-step explanation:
The momentum of a particle is related to its de Broglie wavelength, according to the de Broglie wavelength equation:
λ = h / p
where λ is the wavelength, h is the Planck constant, and p is the momentum of the particle. As we can see from the equation, as the momentum increases, the wavelength decreases.
Therefore, as the momentum of a particle of mass m increases, its wavelength decreases, not increases.