You have no idea how much this simple explanation helped me with my coursework.? 😀 No need for complicated bullshit. This video explains the concept clearly!
as far as I know, you may be confusing two different things here: Einstein’s famous E=mc² describes how much energy is stored in mass of ordinary matter as a form of binding energy between the positively charged atomic nuclei and the negatively charged electrons around them. I think you’re referring to classical laws of motion that state that without mass or acceleration, an object has no? force. this doesn’t lead us to conclude that photon has no energy.
we all know Einstein’s relation of energy : E=MC² but then he came to define the photon as a particule which has? no charge and no mass but has an energy !! it’s contradictory to the first relation which say that a particule with no mass cannot have an energy ! does someone know why??
…and wants to move back down into it’s ground state to become stable. In order for the electron to move back down it has to release energy. Once the? electron goes back down into it’s ground state it releases a photon (a massless wavelike particle). In this diagram it releases visible light photons. As visible light photons scatters all over some reaches our pupils and we see the light. The higher the excited state the higher the frequency of the photon being emitted. Violet has a much higher
Ok here’s what happens: this diagram is showing an electron and it’s orbital. The electron is in it’s ground state orbit and it is stable. In this diagram the energy (could be just any energy) comes into the electron and the electron absorbs the energy. Once the electron absorbs? the energy it becomes excited and moves farther from the nucleus (escaping the electromagnetic attraction from the nucleus) into it’s excited state. Once the excited electron is in it’s excited state it becomes unstable
Tommy M
October 25, 2013 at 6:13 am
Isn’t the light emitted only visible when it comes? down from n=2, or am I wrong?
Mandy Hoo
October 25, 2013 at 6:50 am
totally? agree !!
Mikhail Kalinin
October 25, 2013 at 6:50 am
More like NO? SOUND!!! 😀
Oblivionkey3
October 25, 2013 at 6:51 am
Thanks, my teacher didn’t teach? us any of this
William Stewart
October 25, 2013 at 7:12 am
yes -but why on earth draw the outgoing photon differently to the incoming???
PapsTheKiller
October 25, 2013 at 7:48 am
You have no idea how much this simple explanation helped me with my coursework.? 😀 No need for complicated bullshit. This video explains the concept clearly!
Ty Mrpassmore! 😀
Vibhas Goyal
October 25, 2013 at 8:46 am
technical consultants?
neils bohr, einstein? and max plack!?!?!?!
OklahomaDsDad
October 25, 2013 at 9:03 am
Thanks?
Tapahtumahorisontti
October 25, 2013 at 9:26 am
as far as I know, you may be confusing two different things here: Einstein’s famous E=mc² describes how much energy is stored in mass of ordinary matter as a form of binding energy between the positively charged atomic nuclei and the negatively charged electrons around them. I think you’re referring to classical laws of motion that state that without mass or acceleration, an object has no? force. this doesn’t lead us to conclude that photon has no energy.
misslamyaee
October 25, 2013 at 9:38 am
we all know Einstein’s relation of energy : E=MC² but then he came to define the photon as a particule which has? no charge and no mass but has an energy !! it’s contradictory to the first relation which say that a particule with no mass cannot have an energy ! does someone know why??
nessi555
October 25, 2013 at 10:24 am
Where does the energy come? from? Is it free electrons colliding? Or photons?
asmaa youssef
October 25, 2013 at 10:49 am
wonderfull
?
Sage Pal
October 25, 2013 at 11:15 am
Thank? you explaining that.
Hillari B
October 25, 2013 at 11:32 am
NO SOUND :(?
bill bosche
October 25, 2013 at 11:44 am
cool? video!
kenrp94
October 25, 2013 at 12:17 pm
Once the electron is in it’s ground state it? is stable
kenrp94
October 25, 2013 at 12:44 pm
…frequency than? red.
kenrp94
October 25, 2013 at 1:32 pm
…and wants to move back down into it’s ground state to become stable. In order for the electron to move back down it has to release energy. Once the? electron goes back down into it’s ground state it releases a photon (a massless wavelike particle). In this diagram it releases visible light photons. As visible light photons scatters all over some reaches our pupils and we see the light. The higher the excited state the higher the frequency of the photon being emitted. Violet has a much higher
kenrp94
October 25, 2013 at 2:27 pm
Ok here’s what happens: this diagram is showing an electron and it’s orbital. The electron is in it’s ground state orbit and it is stable. In this diagram the energy (could be just any energy) comes into the electron and the electron absorbs the energy. Once the electron absorbs? the energy it becomes excited and moves farther from the nucleus (escaping the electromagnetic attraction from the nucleus) into it’s excited state. Once the excited electron is in it’s excited state it becomes unstable
naruto2710
October 25, 2013 at 2:33 pm
that animation made sense but what? is happening with the absorption spectra
Vivek Kumar
October 25, 2013 at 3:15 pm
if electrons recieve energy then? it will emit energy not photon
Vivek Kumar
October 25, 2013 at 3:50 pm
what is photon it is? a part of a light or something another thing
Vivek Kumar
October 25, 2013 at 4:05 pm
why electron? drop why?
Vivek Kumar
October 25, 2013 at 4:59 pm
what is n?