Question

74. The phenomenon of photoelectric
effect was successfully explained by
(A) Lambert
(B) Beer
(C) Planck
(D) Einstein
​

Answer 1

⭐《ANSWER》

$\huge\mathfrak{\underline {\underline\pink {ANSWER}}}$

↪Actually welcome to the concept of the EINSTEIN'S PHOTOELECTRIC EFFECT

↪Basically , the modern physics contains the Einstein's Photoelectric Effect , in which it explains about the ,

↪Ejection of Electrons from any metal surfaces , through a certain work function and a certain threshold frequency to eject out the Electrons at a Intensity of photon Light

↪The Einstein's Photoelectric Equation is given as , 〽E = Phi + K.E max

↪here , E = energy , Phi = work function of The respective metal surface , K.E = kinetic Energy

〽OPTION D.)