CBSE Class 10 Answered
The near point of a person is at 40 cm from the eye.Find the power of the lens he should ....
Asked by | 21 Jul, 2008, 03:27: PM
Expert Answer
A similar question is already been answered, please refer the already answered questions.
Answered by | 21 Jul, 2008, 08:19: PM
Concept Videos
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Structure of Human Eye
Function of cornea, pupil, iris, eye lens, ciliary muscles, rods & cones. ... -
Dispersion of Light through a Prism
Define dispersion of white light through a prism, its recombination and co... -
Scattering of Light
Define scattering of light, its cause and Tyndall effect. Explain the vari... -
Defects of Vision - Part 1
Define cataract and the refractive defects of vision include myopia, hyper... -
Atmospheric Refraction - Part 1
Atmospheric refraction
Application Videos
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This video describe Functions of main parts of human eye. -
This video describes the phenomena of scattering of light which leads to th... -
This video explains the calculation of power of convex lens for correction ... -
This video explains the concept of power of accommodation and calculation o... -
This video describes the causes, types of lens to be used for the correctio...
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