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The application of colloids in photography involves:

Option: 1

Reducing the sensitivity of photographic films


Option: 2

Increasing the grain size of photographic films


Option: 3

Enhancing the sensitivity of photographic films


Option: 4

Eliminating the need for developing agents


Answers (1)

best_answer

Colloids are used in photography to enhance the sensitivity of photographic films and improve the quality of images.

Hence option 3 is correct.

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vinayak

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