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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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The active ingredient of X-ray film is -
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The correct answer is  An X ray film consists of polyster base ,emulsion,and crystals of Silver Halide.The silver bromide crystals are spread over emulsion that is applied on a polyester base.