List of Tutorials on Light (class 9 and 10 Physics-chapters on Light )

List of Tutorials on Light chapter (class 9 and 10 Physics) with content headers. Click the links and read the posts/topics to learn more.

List of Tutorials on Light (class 9 and 10 Physics)

Refraction of Light | Definition | Facts – definition of refraction, understand the concept of bending due to change of speed of light, optical density, facts

Optical density and how it affects refraction of light – the concept of optical density, how optical density is different from the mass density, and how it causes refraction, discussion with examples

Snell’s Law | Equation | Discussion – Snell’s law – the second law of refraction, mathematical expression/equation of Snell’s law, refractive Index

Glass Prism as a refracting medium – Specialities and features of a glass prism as a refracting medium, angle of the prism, other terms

Comparing refraction through a rectangular glass block and that through glass prism – compare how the refracted rays in these cases behave

Lateral displacement of light and refraction – Concepts of lateral displacement, refraction through parallel sided glass slab, air to glass and glass to air refraction, emergent ray

Total Internal Reflection and Critical Angle – refraction from denser to a rarer medium, the definition of critical angle, how total internal reflection happens

Difference between reflection & Total Internal reflection (of light)

Critical Angle of glass-air interfacefind the value and its meaning

Critical Angle of diamond-air interfacefind the value and its meaning

Numerical problems on Refractive index – numerical problems based on RI with solution

Refractive Index values | Table – RI Table with absolute refractive index values

Refractive Index – definition | Formula | RI – Discussion of refraction, how it happens, bending of light, angle of incidence and angle of refraction, normal incidence and passage of light without deviation

Dispersion of white light through prism – what is that and how that happens?

Position of Violet in the spectrum is at the bottom- why – how that happens?

This post is aimed to aggregate the posts related to the chapters on Light (Physics class 9 and class 10) of different boards including ICSE, CBSE, IGCSE, State boards). Will add new topics on Light Physics in the coming days. Visit us for newer posts. Happy reading.

List of Tutorials on Light (class 9 and 10 Physics-chapters on Light )
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