For a certain semiconductor ,= 1500 cm/V-sec, 4,= 1200 cm/V-sec, m, = 1.3 x 10-28 g and m, = 6.8 x 10-28 g. The kinetic energy in Valance band, when 100 V/Cm electric field is applied, is . .neV. .... a) 1.2 b) 2.5 c) 5.0 d) 9.8 e) 13.1 O a O b C O d e
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