what is optical path?what is the formula to calculate optical path?
Pulla Rao , 5 Years ago
Grade 12th pass
Wave Optics> what is optical path?what is the formula ...
1 Answers
Arun
Last Activity: 5 Years ago
The path that light takes in traversing an optical medium or system is often called the optical path. ... The optical path length as defined in optics is the length of the path multiplied by the index of refraction of the medium.
suppose light travel a distance't' in time interval'T' then the distance travel by light in vaccum in same time interval is known as optical path length.
optical path=refractive index × 'd'.
optical path=refractive index × 'd'.
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