Q164. For the pair production phenomenon to occur the photon must have energy, greater than or equal to __________Physics — Dawn of Modern Physics — Question 164 of 217A. 0.51 MeVB. 1.02 MeVC. 0.32 MeVD. 0.85 MeVPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →