Q124. 1.5 mW of 400 nm light is directed at a photoelectric cell. If 0.1% of the incident photons produce photoelectrons, the current in the cell is:Physics — NUST Mock 4 — Question 124 of 200A. 0.48µAB. 0.42mAC. 0.48 mAD. 0.42µAPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →