This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
[{'content': 'A material which partially transmits light & partially scatters it: \nSelect and explain. \nA. Reflector, B. Translucent, C. Transparent, D. Opaque', 'role': 'user'}, {'content': 'Answer: B \nExplanation: When light passes through a transparent medium such as plain glass, it is neither reﬂected nor absorbed but totally transmitted through.\xa0\xa0\nA translucent material, on the other hand, gains its transmitted color by the resultant spectrum it transmits. As a beam of light passes through a translucent material such as glass, it can be changed by adding ﬁne particles that scatter the light giving a milky appearance.\nReference: Materials Used in Dentistry, S Mahalaxmi first ed page no\xa0 47', 'role': 'assistant'}]