Q36. When light of wavelength 300 nm (nanometer) falls on a photoelectric emitter, photoelectrons are liberated. For another emitter, however light of 600nm wavelength is sufficient for creating photoemission. What is the ratio of the work functions of the two emitters?Physics — Dawn of Modern Physics — Question 36 of 217A. 1 : 2B. 2 : 1C. 4 : 1D. 1 : 4Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →