questioned document examination under uv light

UV Light

Introduction:

Ultraviolet light is also known as ultraviolet radiation. It is a form of energy which is a part of the electromagnetic spectrum. It is a form of non-ionizing radiation.

Application of UV Light in Questioned Document Examination

Ultraviolet (UV) illumination techniques are used for multiple purposes in forensic science examinations. It includes; Duplicate Paintings, Forged Signatures, documents in question, ink examination, latent fingerprints examination, detecting ink stains and identifying trace of body fluid at crime scene or on clothes.

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