The Human Eye and the Colourful World
CBSE · Class 10 · Science
All formulas from The Human Eye and the Colourful World in CBSE Class 10 Science. Key equations, constants, and identities for board exam preparation.
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Human Eye Structure and Function
Near point = 25 cm (for normal eye)
Vision Defects and Correction
Power of lens (P) = 1/focal length (f)
Refraction through Prism
Angle of deviation (δ) = i + e - A
Dispersion of White Light
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Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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