0 votes 0 votes An optical pulse containing 6 x 10$^6$ photons is incident on a photodiode and 4.5 x 10$^6$ electron-hole pairs are created. The maximum possible quantum efficiency (in %) of the photodiode is $\_\_\_\_$. Others gate2018-in numerical-answers + – gatecse asked Feb 20, 2018 • retagged Nov 25, 2020 by soujanyareddy13 gatecse 1.4k points answer See all 0 reply