Which particle will have maximum de-Broglie wavelength?
From observation of the options, we can be well certain that electrons has the lowest mass amongst them. Hence, the particle with the maximum wavelength is the electron.
Which one has greater de-Broglie wavelength electron or alpha particle?
It means smallest is the particle mass, largest is the de-Broglie wavelength associated with it. Since the mass of electron is least out of the given particles, hence d-Broglie wavelength is largest for electron and least for α-particle.
Are the de-Broglie wavelength of electron proton and alpha particle?
the order of mass of electron, proton and alpha particle is α>p>e− hence, order of de-broglie’s wavelength is λα<λp<λe− An electron and a proton are moving in the same direction with same direction with same kinetic energy.
Which particle has highest wavelength?
electron
The mass of electron = 9.11 × 10-31 kg, The mass of alpha particle = 6.65 × 10-27 kg; Among these four particles, the Lightest particle is an electron; ∴ Hence an electron will have the longest wavelength.
Which particle has greater wavelength electron or a proton?
Explain. ————– The electron has the longer de Broglie wavelength. Since λ = h/p = h/(mvγ) and the proton has a much higher mass, it has larger momentum and hence a shorter wavelength.
Which of the following has the largest de Broglie?
Electron has the largest de-broglie wavelength, provided all have equal velocity. Explanation: According to de Broglies wavelength, the wavelength where ‘m’ is the mass and ‘u’ is the velocity.
Which has larger wavelength an electron or a proton?
Answer: The de Broglie wavelength of a particle is inversely proportional to its momentum p = m v; since a proton is about 1800 times more massive than an electron, its momentum at the same speed is 1800 times that of an electron, and therefore its wavelength 1800 times smaller. The electron has the longer wavelength.
Which has the shortest de Broglie wavelength?
A proton(. 11H) is 1836 times massive than an electron and an α-particle (. 42He) four times that of a proton. Hence, α – particle has the shortest de Broglie wavelength.
Which has more wavelength proton or electron?
i.e., De-Broglie wavelength of electron is more than that of proton. …
What is de Broglie wavelength of an electron?
The wavelength (λ) that is associated with an object in relation to its momentum and mass is known as de Broglie wavelength. A particle’s de Broglie wavelength is usually inversely proportional to its force.
Which of the following has minimum de Broglie wavelength?
Among the given particles, Proton will have the minimum de Broglie wavelength.
Which of the following has maximum de Broglie wavelength moving with same speed?
Therefore, β-particle has the longest de Broglie wavelength.
Which of the following particle has the shortest de Broglie wavelength?
Among electron, proton and alpha particle, the electron is the lightest and hence will have the maximum de Broglie wavelength. The alpha particle being the heaviest will have the shortest de Broglie wavelength.
What does dde’broglie mean?
De broglie wavelength lambda=h/mv, where m is the mass of the particle. More the mass, lesss the wavelength. The alpha particle has the highest mass, so it has the shortest wavelength. de’Broglie Wavelength is inversely proprtional to under root of mass and kinetic energy.
How does DeBroglie wavelength change with speed?
The deBroglie wavelength decreases by a factor of 1/2. λ 2 = 0.5 λ 1. An electron and a proton have the same speed. Which has the greater deBroglie wavelength? If a particle is described by a plane wave ψ (x,t) = Acos (kx – ωt + φ) we know the particles momentum and wavelength exactly, but its position is completely unknown.
What is the wave length of an electron and proton?
The wave length of the proton will be about 4 times that of the alpha particle ( mass of an alpha particle= about 4 times mass of a proton).The wave length of electron is largest. Should I hire remote software developers from Turing.com?