How far above the work area in the darkroom should the safelight be located?

6–8 inches
4 feet
1½ feet
2½ feet

4 feet

Rationale: 4 feet – This is the ideal distance the safelight should be located from the work area.

Health Professions

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A. True B. False

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Which of these vitamins is a fat-soluble vitamin?

A. Vitamin B6 B. Vitamin B12 C. Vitamin C D. Vitamin E E. Vitamin B1

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