Wavelike properties


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juliaddc
Posts: 19
Joined: Fri Sep 29, 2023 12:21 pm

Wavelike properties

Postby juliaddc » Sun Dec 10, 2023 9:41 pm

What exactly is a measurable wavelike property in electrons? it comes up in most problems from this section. I had always just assumed that it was to have a wavelength, but I just don’t understand how something other than a wave could have wavelike properties.

606012329
Posts: 38
Joined: Fri Sep 29, 2023 12:29 pm

Re: Wavelike properties

Postby 606012329 » Sun Dec 10, 2023 9:45 pm

The common understanding was the light had only wavelike properties and functioned as a wave (had an amplitude, frequency, etc) until the photoelectric effect proved that light has photons and particle like energy as well.

Esmeralda Polanco
Posts: 80
Joined: Mon Jan 09, 2023 1:26 am

Re: Wavelike properties

Postby Esmeralda Polanco » Sun Dec 10, 2023 9:48 pm

A measurable wavelike property in electrons is their wavelength. The wave-particle duality principle suggests that electrons, despite being particles, exhibit wave-like behavior. This duality is encapsulated by the de Broglie wavelength, describing the wavelength associated with a particle's momentum, such as that of an electron. The concept of electron waves is crucial for understanding phenomena like electron diffraction and interference, particularly in the microscopic realm where classical particle-like behavior gives way to quantum mechanical wave characteristics.

Harleen Kaur
Posts: 85
Joined: Fri Sep 29, 2023 12:14 pm

Re: Wavelike properties

Postby Harleen Kaur » Sun Dec 10, 2023 9:57 pm

Hello,

This relates to the wavelength of the electrons which are a characteristic of the quantum particles and they are described in much detail in quantum mechanics.

205957986
Posts: 85
Joined: Fri Sep 29, 2023 11:43 am

Re: Wavelike properties

Postby 205957986 » Sun Dec 10, 2023 10:01 pm

all matter has intrinsic wavelike properties, in particular, any moving particle (with momentum = p) has wavelike properties. we are able to observe an electrons wavelike properties through the differing diffraction patterns they cause.

Isabelle Huerta 2I
Posts: 81
Joined: Fri Sep 29, 2023 12:15 pm

Re: Wavelike properties

Postby Isabelle Huerta 2I » Sun Dec 10, 2023 10:42 pm

The measurable wavelike property in electrons is the electron’s ability to exhibit wave-like behavior. The electron shows characteristics of waves like interference. The momentum of the electron is inversely proportional to their wavelength.


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