Which powder method utilizes powders containing fluorescent materials that adhere to fingerprint residues and fluoresce under specific wavelengths of light?
A. Magnetic Powder
B. Black Powder
C. White Powder
D. Fluorescent Powder
Answer:D
Which powder method utilizes powders containing fluorescent materials that adhere to fingerprint residues and fluoresce under specific wavelengths of light?
A. Magnetic Powder B. Black Powder C. White Powder D. Fluorescent Powder
Explanation: Fluorescent powders contain materials that fluoresce under specific wavelengths of light. When applied to fingerprint residues, they enhance visibility by producing a fluorescent response.