I have my question,doubt and solution in the attachment that followed.Thanks for anybody that spend some time on this question.Sorry to say that the file format is *.zip .
Sanosuke Sagara said:I have my question,doubt and solution in the attachment that followed.Thanks for anybody that spend some time on this question.Sorry to say that the file format is *.zip .
Geometrical optics is a branch of physics that studies the behavior of light as it travels through transparent media, such as lenses and mirrors. It focuses on the laws of reflection and refraction, which determine how light rays interact with different surfaces.
The main difference between geometrical optics and physical optics is the level of detail in their explanations of light behavior. Geometrical optics uses simple ray diagrams and mathematical equations to describe light as a straight line, while physical optics takes into account the wave nature of light and uses more complex mathematical models.
Geometrical optics assumes that light travels in a straight line at a constant speed in a uniform medium. This speed is known as the speed of light, which is approximately 299,792,458 meters per second in a vacuum. The speed of light also changes when it travels through different materials, causing refraction.
Geometrical optics is important because it provides a simplified understanding of how light interacts with objects, which is crucial in fields such as optics, photography, and astronomy. It also helps in designing and understanding the behavior of optical instruments, such as microscopes and telescopes.
Geometrical optics has numerous real-life applications, including the design of lenses and mirrors for cameras, eyeglasses, and telescopes. It is also used in the field of fiber optics, which is essential for telecommunication systems. Additionally, geometrical optics plays a significant role in the study of vision and the human eye.