A dc voltage of 10 V is applied across an n-type silicon bar having a rectangular cross-section and a length of 1 cm as shown in figure. The donor doping concentration ND and the mobility of electrons [Math Processing Error] are 1016 cm-3 and 1000 cm2 V-1s-1 , respectively . The average time (in
?s) taken by the electrons to move from one end of the bar to other end is________.
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