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JEE Main & Advanced Physics Semiconducting Devices Question Bank Numerical Value Type Questions - Semiconductor Electronics

  • question_answer
    The energy of a photon of sodium light \[(\lambda =5890\overset{\text{o}}{\mathop{\text{A}}}\,)\] equals the band gap of a semiconductor. Find minimum energy (in eV) required to create an electron-hole pair.

    Answer:

    2.10


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