The human eye and the colourful world
Dispersion
Prism & dispersion of light
Newton's prism experiment
Formation of rainbows (& how far are they)
Why do stars twinkle (but planets don't)?
Advanced sunrise & delayed sunset
Scattering of light & tyndall effect
Why is the sky blue (& the sunset red)?
Human eye: cbse board practice
Click this link to view the KHAN ACADEMY® Class 10 physics topics:
https://www.khanacademy.org/math
All Khan Academy content is available for free at - www.khanacademy.org
KHAN ACADEMY® offers great materials that can help build your skills in subjects that are important to you.
You can master basic concepts, explore subjects further or reinforce your knowledge − at your own pace.
KHAN ACADEMY® offers great materials that can help build your skills in subjects that are important to you.
You can master basic concepts, explore subjects further or reinforce your knowledge − at your own pace.
Wherever you are in your learning journey, here are links to free materials that may be useful to identify both your strengths and any knowledge gaps in key background subjects.