Energy Density of Electromagnetic Waves

[_jaishreerana]

Short and crisp. Amazing lecture I ever had. Thanks alot.😊

[wg]

Why does he sound so angry towards me I scared

[ranitbanerjee]

Sir is this energy is stored only in one wave or a group of wave?

[سبحاناللهوبحمده-عذ]

Can you explain more about the last sentence?! Please

[artistic]

This is all based on a wave being mass-less? What if Energy Density is affecting an e.g. photon mass, For example the higher the energy gets its transformed into mass - how would that affect the wave and would we have to consider in the equations more factors than just "physics" (I understand that other forces would be negligible - but there should be a threshold limit that other forces do count) ? Thnx

[vidascupcakes]

I have trouble getting the area of my Uhaul lol. Thank you.