Examlex
Fiber optic cable is in the form of a cylindrical core of fiber with index of refraction 1.67 surrounded by a layer of cladding of index 1.45. What is the maximum angle for light rays inside the fiber core with respect to the cable's axis for which the light will be fully transmitted thanks to total internal reflection?
Rates of Illness
The frequency or incidence of disease occurrence within a specified population or area over a particular period of time.
Stereotypical Ideas
Oversimplified conceptions or beliefs about a particular group of people, often ignoring individual differences.
Masculinity
Masculinity refers to the attributes, behaviors, and roles associated with boys and men as defined by society, culture, and personal identification.
Preventive Health Care
Preventive health care involves measures taken to prevent diseases, rather than treating them. This includes vaccinations, health screenings, and lifestyle advice to reduce health risks.
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