Photoelectric effect Grade 12 | Part 4

Photoelectric effect Grade 12 | Part 4

[langelihlemtsweni]

Where have u been 😂we have been waiting for you to do the photo electric effect and the electro dynamics thank you anyways

[_undeniably_blessed_]

Hi sir, may you please make a video on absorption and emission before the September prelim paper

[tuweemaider]

Hi Kevin, I’m struggling here, from Sybrand van niekerk in Sabie, mpumalanga….in grade 11, I failed the last 2 terms of physics, I need help😭😭😭😭😭😭

[nkatekolubisi-xcct]

Sir I was doing a multiple choice question and when I answered that the gradient is h only it was wrong. The answer was hc may you please explain this to me