8
CBSE Marks
★★★★★
Difficulty
10
Topics
High
Board Weight
Topics Covered
10 key topics in this chapter
Human Eye: Structure & Function
Power of Accommodation
Near Point & Far Point
Defects of Vision: Myopia
Defects of Vision: Hypermetropia
Defects of Vision: Presbyopia
Correction of Defects
Dispersion of White Light
Atmospheric Refraction
Scattering of Light (Tyndall Effect)