Sir please explain reason why 1 st option of correct Please

Last updated: 6/21/2023

Sir please explain reason why 1 st option of correct Please don t copy paste old answe rs Semiconductor Diode 13 In a semiconductor diode the reverse biased current is due to drift of free electrons and holes caused by 1 Thermal excitations only 2 Impurity atoms only 3 Both 1 2 0 Neither 1 nor 2