Question

How is photochemical helped in photography

Answer 1

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

Answer 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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