A silicon PN junction with no bias have a doping concentration of Nd = – McqOptions

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1.	A silicon PN junction with no bias have a doping concentration of Nd = 2 x 1016 cm-3 and Na = 1016 cm-3. The space charge width is:
A.	3.345 x 10-3 cm
B.	3.345 x 10-4 cm
C.	3.345 x 10-5 cm
D.	3.345 x 10-6 cm
Answer» D. 3.345 x 10-6 cm

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