Which equation was used by albert einstein to explain the photoelectric effect? [e = energy, h = planck’s constant, and v = frequency.]

Explanation:

Photoelectric effect is an effect which is shown by the material when a light hits a material as a result of which electrons are emitted. These emitted electrons are called photo electrons.

According to Albert Einstein, the maximum kinetic energy of photo electrons is  given by :

f is the frequency of light

is the work function

So, the equation used by Albert Einstein to explain the photoelectric effect is :

Where

E is the energy of electrons

f is the frequency

h is Planck's constant