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Semiconductor Electronics

JEE Main · Physics · 4 past questions

These are the board's own papers. 134 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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  1. Q4 2026 5 Apr Shift 2
    In a semiconductor p-n diode, the doping concentrations on p-side and n-side are $10^{15}$ atoms/cm$^3$ and…