Edexcel PHYSICS Doubts

[Ibiza279]

someone plz help me with this

[studz]

those were real nice websites but i need summarised notes on the particle wave theory cause i didnt get the question in the jan 2010 paper U2 physics  based of the particle wave theory

just learn that table given in the notes..that differentiates particle theory with the wave theory, BIB 

[Ibiza279]

wat notes  n who u callin bib 

[studz]

ur ibsar right..? if not then sorry my bad :S

[Ibiza279]

yh im ibsar but do i noe u 

[studz]

yeah u do lol! thats why i called u bib dude!
and i'm talking about that table that was given in the end..about particle and wave theories! study that..thats important

[Ibiza279]

yeah u do lol! thats why i called u bib dude!
and i'm talking about that table that was given in the end..about particle and wave theories! study that..thats important

abai kanjar, kon sa  jo rafi ne likhwaya hai  if so then i don't hav that n who is this exactly Danny

[studz]

abai kanjar, kon sa  jo rafi ne likhwaya hai  if so then i don't hav that n who is this exactly Danny

yeap that is the one!
well try to get it from somewhere because thats important...
and who the hell is danny 

[Ibiza279]

danish

n crap, jus tell me who u are n ill try to get the notes from u :O

[Ibiza279]

i desperately need particle wave theory notes people, help me out here plzzzz !!!! 

[nid404]

http://www.asa2physics.co.uk/pages/Unit_4_Waves_and_Our_Universe/

Hope this helps

[Ibiza279]

well since tomorrow, im getting the whole story behind de broglie and his experiment, wat i require is that for example, in the particle theory, one photon interacts with one electron on a metal surface to release one photo electron where as the wave theory states that the more the intensity of the light falling on the metal surface, more the energy is build up in the electron.

i wanted stuff like this, my teacher gave these notes but i don't hav um cause i was sick or soemthing so couldnt make it to school, all the links were extremely helpful, thank u all but wat i require are the comparison notes

[Saladin]

well since tomorrow, im getting the whole story behind de broglie and his experiment, wat i require is that for example, in the particle theory, one photon interacts with one electron on a metal surface to release one photo electron where as the wave theory states that the more the intensity of the light falling on the metal surface, more the energy is build up in the electron.

i wanted stuff like this, my teacher gave these notes but i don't hav um cause i was sick or soemthing so couldnt make it to school, all the links were extremely helpful, thank u all but wat i require are the comparison notes

A wave model would predict that weak radiation would eventually release large numbers of electrons but this is not what happens.
Considering light as photons means that weak radiation can cause instantaneous release of some electrons if the frequency is greater than the threshold frequency. Hence one photon is responsible for the release of one photo-electron.

[Ibiza279]

A wave model would predict that weak radiation would eventually release large numbers of electrons but this is not what happens.
Considering light as photons means that weak radiation can cause instantaneous release of some electrons if the frequency is greater than the threshold frequency. Hence one photon is responsible for the release of one photo-electron.

 ok i got it till a point, ill clear the rest with the book Thanks dude ! JazakAllah

[Saladin]

 ok i got it till a point, ill clear the rest with the book Thanks dude ! JazakAllah

What are you unclear about?