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Dental General dfeab386

Best range of UV light used for treatment of skin diseases

A
100 – 200 nm
B
200 – 400 nm
C
400 – 700 nm
D
> 700 nm
High-Yield Explanation
UV light most commonly used in dermatology are UVB (290 - 320 mn), narrow band UVB (311 nm), and UVAi (360 - 380 nm).

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