Science, asked by humaurtum214, 4 months ago

how photochemical reaction have played an important role in photography

Answers

Answered by funkystar073

2

Explanation:

Photography involves a photochemical process which converts silver bromide to metallic silver by the action of photochemical reaction. Silver bromide is used as an emulsion which develops a photographic image. On exposure to light silver bromide is decomposed to metallic silver and it preserves the photographic image.

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