For a photoconductor with equal electron and hole mobilities and perfect ohmic contacts at the ends, an increase in illumination results in

For a photoconductor with equal electron and hole mobilities and perfe

1.	For a photoconductor with equal electron and hole mobilities and perfect ohmic contacts at the ends, an increase in illumination results in
A.	a change in O.C. voltage
B.	a change in S.C. current
C.	a decrease in resistance
D.	an increase in resistance
Answer» D. an increase in resistance