Reflection of Light - Physics (Senior Secondary)

Light behaves predictably when it hits a surface, and understanding these rules is the foundation of optics. This course covers the laws of reflection, image formation in plane mirrors, and the geometry of curved mirrors. You will calculate object and image distances using the mirror formula and determine magnification levels. We break down the differences between real and virtual images through clear ray diagrams and mathematical proofs. Engineers and technicians use these principles to design car headlamps, satellite dishes, and periscopes. If you plan to work in telecommunications, construction, or medicine, you must understand how light reflects to use fibre optics or surgical mirrors correctly. Even simple tasks like positioning security mirrors in a shop or choosing the right shaving mirror depend on these laws of physics. By the end of this study, you will correctly draw ray diagrams for concave and convex mirrors and solve problems involving focal lengths. You will identify the characteristics of images formed at different positions and explain the practical uses of various mirror types. You will also gain the skill to calculate the number of images formed by two inclined plane mirrors using the standard formula. This course is for Senior Secondary students preparing for WAEC, NECO, or UTME exams. It serves as a solid refresher for university undergraduates in engineering or pure sciences who need to revisit basic optics. Hobbyists interested in photography or telescope building will also find the technical explanations of light paths highly useful for their projects.

$ 9.99

Enrolment valid for 12 months
This course is also part of the following learning track. You may join the track to gain comprehensive knowledge across related courses.
Physics
Physics
Physics controls every machine, building, and system you will design or maintain. This complete programme covers every topic required for the JAMB UTME physics paper. You will move past basic definitions and learn to solve exact problems using standard laws and formulas. We focus strictly on measurements, mechanics, thermal properties, waves, electricity, and modern physics. You will gain a working knowledge of the physical world without unnecessary theory. This track suits senior secondary students preparing for WAEC, NECO, or JAMB examinations. It serves first-year university undergraduates in engineering or physical sciences who require a firm foundation. Technical beginners and independent learners who plan to enter engineering, medicine, telecommunications, or skilled trades will find these lessons essential for their next steps. You will finish able to calculate forces, analyse electrical circuits, predict wave behaviour, and explain atomic interactions. You will interpret laboratory data, apply mathematical models to physical systems, and answer examination questions with speed and accuracy. This preparation secures high scores in national entrance tests and builds the technical base required for university engineering degrees or direct entry into professional technical work.

Physics controls every machine, building, and system you will design or maintain. This complete programme covers every topic required for the JAMB UTME physics paper. You will move past basic definitions and learn to solve exact problems using standard laws and formulas. We focus strictly on measurements, mechanics, thermal properties, waves, electricity, and modern physics. You will gain a working knowledge of the physical world without unnecessary theory. This track suits senior secondary students preparing for WAEC, NECO, or JAMB examinations. It serves first-year university undergraduates in engineering or physical sciences who require a firm foundation. Technical beginners and independent learners who plan to enter engineering, medicine, telecommunications, or skilled trades will find these lessons essential for their next steps. You will finish able to calculate forces, analyse electrical circuits, predict wave behaviour, and explain atomic interactions. You will interpret laboratory data, apply mathematical models to physical systems, and answer examination questions with speed and accuracy. This preparation secures high scores in national entrance tests and builds the technical base required for university engineering degrees or direct entry into professional technical work.

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