(a) Write two main observations of photoelectric effect experiment which could only be explained.... VIDEO
(a) Write two main observations of photoelectric effect experiment which could only be explained by Einstein's photoelectric equation.\n(b) Draw a graph showing variation of photocurrent with the anode potential of a photocell. 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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