In Vidicon camera tube, the resistance of photoconductive material on – McqOptions

MCQOPTIONS

1.	In Vidicon camera tube, the resistance of photoconductive material on the target plate
A.	is constant
B.	is more in darkness and less in brightness
C.	is more in brightness but less in darkness and brightness
D.	may be more or less in darkness and brightness
Answer» C. is more in brightness but less in darkness and brightness

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