- Materials and Components - Section 1
- Materials and Components - Section 2
- Materials and Components - Section 3
- Materials and Components - Section 4
- Materials and Components - Section 5
- Materials and Components - Section 6
- Materials and Components - Section 7
- Materials and Components - Section 8
- Materials and Components - Section 9


Materials and Components - Engineering
Q1: For a photoconductor with equal electron and hole mobilities and perfect ohmic contacts at the ends, an increase in intensity of optical illumination results inA
a change in o.c voltage
B
a change in s.c current
C
decrease in resistance
D
increase in resistance
ANS:C - decrease in resistance It is the characteristic of a photoconductor that its resistance decreases with increase in illumination. |


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