When two images are compared and film 1 has 1.3 OD and film 2 has 1.6 OD:
A) film 2 is 30% lighter than film 1
B) film 2 is 30% darker than film 1
C) film 2 is two times lighter than film 1
D) film 2 is two times darker than film 1
Correct Answer:
Verified
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