Q159. In a photoelectric effect experiment the stopping potential is:Physics — NUST Mock 1 — Question 159 of 200A. the energy required to remove an electron from the sampleB. the kinetic energy of the most energetic electron ejectedC. the potential energy of the most energetic electron ejectedD. the electric potential that causes the electron current to vanishPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →