Shristy Maurya Asked a Question
August 12, 2020 10:09 ampts 30 pts
(d) Ef =1.99 ev and decreases wiu TICcasT u o 10. The wavelength and the spectral region for a single electron transfer across the band gap in a semiconductor (E, -1.98 x 10") are [h =6.626 x 10" Js, c = 3x 10 ms (b) 1000 nm, IR (d) 500 nm, FAIR IR n from I to K shell: an X-ray is emitted. TheseX-rays (c) 500 nm, visible (a) 1000 n, UV
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  • Priyanshu kumar Best Answer
    First find the wavelength by using relation E=hc/ lambda..you will get
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    Priyanshu kumar
    calculate this shristy
  • Priyanshu kumar thankyou
    Option B
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    Priyanshu kumar
    See this data
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