Which of the following is correct regarding the proportionalit – McqOptions

MCQOPTIONS

1.	Which of the following is correct regarding the proportionality of average rate for intensity of illumination, if there is very fast blinking with equal light and dark periods?
A.	( Rp) α ½ (I0)1/2( Rp) α ½ (I0)1/2
B.	( Rp) α (I0/2)1/2
C.	( Rp) α (I0)1/2
D.	( Rp) α 2(I0)1/2
Answer» C. ( Rp) α (I0)1/2

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