When the optical density increases by 0.3, the percentage of light transmitted through the film:

Name: When the optical density increases by 0.3, the percentage of light transmitted through the film:
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Question

Quizplus · Accepted Answer

When the optical density increases, that means that a smaller amount of light has been transmitted (and the film is darker). When it increases by 0.3, the amount of light that has been transmitted is reduced by a factor of 2.

When the Optical Density Increases by 0