Physics · semiconductor · P-N jucntion and diode in reverse and forward bias
JEE MainsNEET
For an abrupt p-n junction, NA=9ND.N_A=9N_D.NA=9ND. If depletion widths are xpx_pxp and xn,x_n,xn, then xp/xnx_p/x_nxp/xn is:
Options
9
3
1/3
1/9