Recent content by cyth0987

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    Undergrad A gear that i don't know its name

    any answer??
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    Undergrad A gear that i don't know its name

    okay with your answers and with a few site, I've realized that experi had performed with a very weak source so we have another questions now. 1- can i use every screen for this exp. my cellphone, my telly etc. 2- how can i decrease photons density till i reach one photon
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    Undergrad A gear that i don't know its name

    okay we never know a weak source disseminate how much photon and i think it disseminates millions of it. i am waiting for another answers
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    Undergrad A gear that i don't know its name

    everyone know double slit experiment. my question is about second experi which chanced physics. how do we send photons one by one. which machine is used for that and can i get it from somewhere thanks for your answers